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

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,

django.core.exceptions.ImproperlyConfigured: WSGI application
‘application’ could not be loaded; Error importing module:
‘application doesn’t look like a module path

I didn’t add anything to the code and the required packages are already satisfied.