django.core.exceptions.ImproperlyConfigured: WSGI application 'application' could not be loaded

Question

The scenario is,

I cloned the Django code for OpenShift-V3 from here . When I run the code using python manage.py runserver getting an error as,

Answer 1

I used a middleware CorsMiddleware but forget to install it so after install, it works perfectly.

pip install django-cors-headers.

So check something like it you may miss something like it.