SSLError when trying to send test messages from admin site

[DataGreed]

Here's what I get when trying to send test messages from admin site:

Environment:


Request Method: POST
Request URL: http://127.0.0.1:8000/admin/push_notifications/apnsdevice/?q=

Django Version: 2.2.7
Python Version: 3.7.3
Installed Applications:
['django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'rest_framework',
 'rest_framework.authtoken',
 'adminsortable2',
 'push_notifications']
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 "/.env/lib/python3.7/site-packages/django/core/handlers/exception.py" in inner
  34.             response = get_response(request)

File "/.env/lib/python3.7/site-packages/django/core/handlers/base.py" in _get_response
  115.                 response = self.process_exception_by_middleware(e, request)

File "/.env/lib/python3.7/site-packages/django/core/handlers/base.py" in _get_response
  113.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/.env/lib/python3.7/site-packages/django/contrib/admin/options.py" in wrapper
  606.                 return self.admin_site.admin_view(view)(*args, **kwargs)

File "/.env/lib/python3.7/site-packages/django/utils/decorators.py" in _wrapped_view
  142.                     response = view_func(request, *args, **kwargs)

File "/.env/lib/python3.7/site-packages/django/views/decorators/cache.py" in _wrapped_view_func
  44.         response = view_func(request, *args, **kwargs)

File "/.env/lib/python3.7/site-packages/django/contrib/admin/sites.py" in inner
  223.             return view(request, *args, **kwargs)

File "/.env/lib/python3.7/site-packages/django/utils/decorators.py" in _wrapper
  45.         return bound_method(*args, **kwargs)

File "/.env/lib/python3.7/site-packages/django/utils/decorators.py" in _wrapped_view
  142.                     response = view_func(request, *args, **kwargs)

File "/.env/lib/python3.7/site-packages/django/contrib/admin/options.py" in changelist_view
  1698.                 response = self.response_action(request, queryset=cl.get_queryset(request))

File "/.env/lib/python3.7/site-packages/django/contrib/admin/options.py" in response_action
  1397.             response = func(self, request, queryset)

File "/.env/lib/python3.7/site-packages/push_notifications/admin.py" in send_message
  88. 		self.send_messages(request, queryset)

File "/.env/lib/python3.7/site-packages/push_notifications/admin.py" in send_messages
  37. 					r = device.send_message("Test single notification")

File "/.env/lib/python3.7/site-packages/push_notifications/models.py" in send_message
  167. 			**kwargs

File "/.env/lib/python3.7/site-packages/push_notifications/apns.py" in apns_send_message
  113. 			certfile=certfile, **kwargs

File "/.env/lib/python3.7/site-packages/push_notifications/apns.py" in _apns_send
  66. 	client = _apns_create_socket(certfile=certfile, application_id=application_id)

File "/.env/lib/python3.7/site-packages/push_notifications/apns.py" in _apns_create_socket
  38. 		use_alternative_port=get_manager().get_apns_use_alternative_port(application_id)

File "/.env/lib/python3.7/site-packages/apns2/client.py" in __init__
  41.             self.__credentials = CertificateCredentials(credentials, password)

File "/.env/lib/python3.7/site-packages/apns2/credentials.py" in __init__
  29.         ssl_context = init_context(cert=cert_file, cert_password=password)

File "/.env/lib/python3.7/site-packages/hyper/tls.py" in init_context
  131.             context.load_cert_chain(cert, password=cert_password)

Exception Type: SSLError at /admin/push_notifications/apnsdevice/
Exception Value: [SSL] PEM lib (_ssl.c:3845)

Ho do I fix this? This happens with both development and production certificates

[aaronn]

I'm getting the same error.

[adithya003]

use aps.pem instead of aps-cert.pem follow the process under https://github.com/jazzband/django-push-notifications/blob/master/docs/APNS.rst