Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/passenger_wsgi.py", line 5, in from pos_system.wsgi import application File "/home/tzyesyiz/nura.swiftpos.ng/pos_system/wsgi.py", line 16, in application = get_wsgi_application() File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application django.setup(set_prefix=False) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/__init__.py", line 24, in setup apps.populate(settings.INSTALLED_APPS) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/apps/registry.py", line 91, in populate app_config = AppConfig.create(entry) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/apps/config.py", line 193, in create import_module(entry) File "/opt/alt/python38/lib64/python3.8/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) ModuleNotFoundError: No module named 'rest_framework' Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/passenger_wsgi.py", line 5, in from pos_system.wsgi import application File "/home/tzyesyiz/nura.swiftpos.ng/pos_system/wsgi.py", line 16, in application = get_wsgi_application() File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application django.setup(set_prefix=False) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/__init__.py", line 24, in setup apps.populate(settings.INSTALLED_APPS) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/apps/registry.py", line 83, in populate raise RuntimeError("populate() isn't reentrant") RuntimeError: populate() isn't reentrant [UID:1433][3120044] Child process with pid: 3120433 was killed by signal: 15, core dumped: no Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/passenger_wsgi.py", line 5, in from pos_system.wsgi import application File "/home/tzyesyiz/nura.swiftpos.ng/pos_system/wsgi.py", line 16, in application = get_wsgi_application() File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application django.setup(set_prefix=False) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/__init__.py", line 24, in setup apps.populate(settings.INSTALLED_APPS) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/apps/registry.py", line 83, in populate raise RuntimeError("populate() isn't reentrant") RuntimeError: populate() isn't reentrant [UID:1433][3120044] Child process with pid: 3206028 was killed by signal: 15, core dumped: no /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable DEBUG POS: GET render, order=POS-04011413-UV2AJ, items=0, subtotal=0, final_total=0.0 [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][413959] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][667271] Child process with pid: 741206 was killed by signal: 15, core dumped: no DEBUG POS: GET render, order=POS-04011440-TU8BZ, items=0, subtotal=0, final_total=0.0 [UID:1433][876883] Child process with pid: 887391 was killed by signal: 15, core dumped: no DEBUG POS: GET render, order=POS-04011446-WORCS, items=0, subtotal=0, final_total=0.0 [UID:1433][3349407] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3349407] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3349407] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) DEBUG POS: GET render, order=POS-04011635-9G7BP, items=0, subtotal=0, final_total=0.0 DEBUG POS: GET render, order=POS-04011733-YMAQ6, items=0, subtotal=0, final_total=0.0 DEBUG POS: GET render, order=POS-04011635-9G7BP, items=0, subtotal=0, final_total=0.0 /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable [UID:1433][1798701] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable [UID:1433][2178828] Child process with pid: 2179275 was killed by signal: 15, core dumped: no [UID:1433][2541555] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2541555] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2541555] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2541555] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2541555] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2541555] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2636920] Child process with pid: 2636994 was killed by signal: 15, core dumped: no [UID:1433][462070] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][462070] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][453740] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) DEBUG POS: GET render, order=POS-04020902-D3XXV, items=0, subtotal=0, final_total=0.0 --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) DEBUG POS: GET render, order=POS-04020902-D3XXV, items=0, subtotal=0, final_total=0.0 --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) DEBUG POS: GET render, order=POS-04021022-1E9TV, items=0, subtotal=0, final_total=0.0 File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][1060211] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1060211] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1060211] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined [UID:1433][1333788] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1333788] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1333788] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1333788] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][1491862] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1491862] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1491862] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1491862] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) DEBUG POS: GET render, order=POS-04021729-09N7F, items=0, subtotal=0, final_total=0.0 --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1584946] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2177911] Child process with pid: 2389669 was killed by signal: 15, core dumped: no [UID:1433][2177911] Child process with pid: 2389677 was killed by signal: 15, core dumped: no --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) DEBUG POS: GET render, order=POS-04020902-D3XXV, items=0, subtotal=0, final_total=0.0 --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2177911] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) DEBUG POS: GET render, order=POS-04022226-8AMGJ, items=0, subtotal=0, final_total=0.0 /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable [UID:1433][2598448] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2598448] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2598448] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2598448] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2598448] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2598448] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2960534] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2960534] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2960534] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2960534] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][1565769] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3755373] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) /usr/local/lsws/fcgi-bin/lswsgi_wrapper: fork: retry: Resource temporarily unavailable [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3756164] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2769560] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][452286] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][1894205] Child process with pid: 3342581 was killed by signal: 15, core dumped: no --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][3704601] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) [UID:1433][3369370] Child process with pid: 3463823 was killed by signal: 15, core dumped: no --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2352868] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][2836921] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) [UID:1433][68316] fork() failed, please increase process limit, errno: 11 (Resource temporarily unavailable) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),) --- Logging error --- Traceback (most recent call last): File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 134, in print_receipt qr = qrcode.QRCode( NameError: name 'qrcode' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 1085, in emit msg = self.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 929, in format return fmt.format(record) File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 668, in format record.message = record.getMessage() File "/opt/alt/python38/lib64/python3.8/logging/__init__.py", line 373, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124, in __call__ response = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/corsheaders/middleware.py", line 56, in __call__ result = self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/whitenoise/middleware.py", line 124, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/utils/deprecation.py", line 134, in __call__ response = response or self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/nura.swiftpos.ng/core/middleware.py", line 25, in __call__ return self.get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/tzyesyiz/virtualenv/nura.swiftpos.ng/3.8/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/tzyesyiz/nura.swiftpos.ng/sales/views/receipts.py", line 148, in print_receipt logger.warning("QR generation error:", e) Message: 'QR generation error:' Arguments: (NameError("name 'qrcode' is not defined"),)