I developed application that uses an ImageField in Django==2.0.7 with Pillow 5.2.0 there is no issue on development machine but facing problem on production server giving "Server Error 500" Exception Value: No module named 'PIL' which I have not used or called in my code. I new to Python and Django but seems to me is Django or Pillow problem. If I am not wrong.
the following DEBUG=False production detail Internal Server Error: /admin/vv/institutes/add/ ModuleNotFoundError at /admin/vv/institutes/add/ No module named 'PIL' Request Method: POST Request URL: http://asifkhan69.webfactional.com/admin/vv/institutes/add/ Django Version: 2.0.7 Python Executable: /usr/local/bin/python3 Python Version: 3.6.6 Python Path: ['/home/asifkhan69/webapps/rmsapp', '/home/asifkhan69/webapps/rmsapp/src', '/home/asifkhan69/webapps/rmsapp/lib/python3.6', '/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg', '/home/asifkhan69/webapps/rmsapp/lib/python3.6/pytz-2018.5-py3.6.egg', '/usr/local/lib/python36.zip', '/usr/local/lib/python3.6', '/usr/local/lib/python3.6/lib-dynload', '/usr/local/lib/python3.6/site-packages'] Server time: Sat, 21 Jul 2018 13:16:26 +0000 Installed Applications: ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'accounts', 'vv'] Installed Middleware: ['django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware'] Traceback: File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/core/handlers/exception.py" in inner 35. response = get_response(request) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/core/handlers/base.py" in _get_response 128. response = self.process_exception_by_middleware(e, request) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/core/handlers/base.py" in _get_response 126. response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/contrib/admin/options.py" in wrapper 575. return self.admin_site.admin_view(view)(*args, **kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/utils/decorators.py" in _wrapped_view 142. response = view_func(request, *args, **kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/views/decorators/cache.py" in _wrapped_view_func 44. response = view_func(request, *args, **kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/contrib/admin/sites.py" in inner 223. return view(request, *args, **kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/contrib/admin/options.py" in add_view 1554. return self.changeform_view(request, None, form_url, extra_context) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/utils/decorators.py" in _wrapper 62. return bound_func(*args, **kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/utils/decorators.py" in _wrapped_view 142. response = view_func(request, *args, **kwargs) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/utils/decorators.py" in bound_func 58. return func.__get__(self, type(self))(*args2, **kwargs2) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/contrib/admin/options.py" in changeform_view 1451. return self._changeform_view(request, object_id, form_url, extra_context) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/contrib/admin/options.py" in _changeform_view 1483. if form.is_valid(): File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/forms.py" in is_valid 179. return self.is_bound and not self.errors File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/forms.py" in errors 174. self.full_clean() File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/forms.py" in full_clean 376. self._clean_fields() File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/forms.py" in _clean_fields 392. value = field.clean(value, initial) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/fields.py" in clean 578. return super().clean(data) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/fields.py" in clean 148. value = self.to_python(value) File "/home/asifkhan69/webapps/rmsapp/lib/python3.6/Django-2.0.7-py3.6.egg/django/forms/fields.py" in to_python 611. from PIL import Image Exception Type: ModuleNotFoundError at /admin/vv/institutes/add/ Exception Value: No module named 'PIL' Request information: USER: asifkhan -- You received this message because you are subscribed to the Google Groups "Django users" group. 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