Yes, the stack trace is from python, but I only get the issue using nginx and uwsgi with the same django code.
As to your question, I have 2 different deployments of this app with nginx and uwsgi. One is using django1.9 and python 2.7 and a single uwsgi config and the second is using django2.0 and python 3.5 and does have multiple uwsgi configs and I get this error on both. On Sat, Jan 5, 2019 at 4:25 PM Robert Paprocki <[email protected]> wrote: > > Given that the stack trace is from Python, it’s not an nginx configuration > issue. Are you reverse proxying from nginx multiple uwsgi backgrounds that > have different configuration? > > > > On Jan 5, 2019, at 13:01, Larry Martell <[email protected]> wrote: > > > > I am having an odd interment django problem. I have an app which is > > deployed at 30 different sites, some with apache and wsgi and some > > with nginx and uwsgi. At only the nginx/uwsgi sites and only > > intermittently, users will get the error No module named > > context_processors. > > > > I am only posting it here because the issue only occurs when using > > nginx/uwsgi and never with apache/wsgi. I have posted this to both the > > Django group and stackoverflow, but had not received any help. > > > > It may happen on a page that was previously accessed with no error and > > upon refreshing the same page it will come up fine. It will not occur > > for months, then happen a few times in one day. > > > > Here is a typical traceback: > > > > Internal Server Error: / > > Traceback (most recent call last): > > File > > "/usr/local/lib/python3.5/dist-packages/django/core/handlers/exception.py", > > line 35, in inner > > response = get_response(request) > > File "/usr/local/lib/python3.5/dist-packages/django/core/handlers/base.py", > > line 158, in _get_response > > response = self.process_exception_by_middleware(e, request) > > File "/usr/local/lib/python3.5/dist-packages/django/core/handlers/base.py", > > line 156, in _get_response > > response = response.render() > > File "/usr/local/lib/python3.5/dist-packages/django/template/response.py", > > line 106, in render > > self.content = self.rendered_content > > File "/usr/local/lib/python3.5/dist-packages/django/template/response.py", > > line 83, in rendered_content > > content = template.render(context, self._request) > > File > > "/usr/local/lib/python3.5/dist-packages/django/template/backends/django.py", > > line 61, in render > > return self.template.render(context) > > File "/usr/local/lib/python3.5/dist-packages/django/template/base.py", > > line 173, in render > > with context.bind_template(self): > > File "/usr/lib/python3.5/contextlib.py", line 59, in __enter__ > > return next(self.gen) > > File "/usr/local/lib/python3.5/dist-packages/django/template/context.py", > > line 246, in bind_template > > processors = (template.engine.template_context_processors + > > File "/usr/local/lib/python3.5/dist-packages/django/utils/functional.py", > > line 36, in __get__ > > res = instance.__dict__[self.name] = self.func(instance) > > File "/usr/local/lib/python3.5/dist-packages/django/template/engine.py", > > line 85, in template_context_processors > > return tuple(import_string(path) for path in context_processors) > > File "/usr/local/lib/python3.5/dist-packages/django/template/engine.py", > > line 85, in <genexpr> > > return tuple(import_string(path) for path in context_processors) > > File > > "/usr/local/lib/python3.5/dist-packages/django/utils/module_loading.py", > > line 17, in import_string > > module = import_module(module_path) > > File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module > > return _bootstrap._gcd_import(name[level:], package, level) > > File "<frozen importlib._bootstrap>", line 986, in _gcd_import > > File "<frozen importlib._bootstrap>", line 969, in _find_and_load > > File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked > > ImportError: No module named 'ui.context_processors' > > > > That file does exist and is readable: > > > > -rw-rw-r-- 1 ubuntu ubuntu 1059 May 2 2018 ui/context_processors.py > > > > And here is my TEMPLATES setting: > > > > TEMPLATES = [ > > { > > 'BACKEND': 'django.template.backends.django.DjangoTemplates', > > 'DIRS': [ > > os.path.join(BASE_DIR, 'ui/templates'), > > os.path.join(BASE_DIR, 'app/dse/templates'), > > os.path.join(BASE_DIR, 'core/reports/templates'), > > ], > > 'APP_DIRS': True, > > 'OPTIONS': { > > 'context_processors': [ > > 'django.template.context_processors.debug', > > 'django.template.context_processors.request', > > 'django.contrib.auth.context_processors.auth', > > 'django.contrib.messages.context_processors.messages', > > 'context_processors.config', > > 'ui.context_processors.navigation', > > 'core.appmngr.context_processor', > > ], > > }, > > }, > > ] > > > > As I said it's intermittent. Anyone have any ideas on what it could be > > and/or how to debug it? > > _______________________________________________ > > nginx mailing list > > [email protected] > > http://mailman.nginx.org/mailman/listinfo/nginx > _______________________________________________ > nginx mailing list > [email protected] > http://mailman.nginx.org/mailman/listinfo/nginx _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
