Django model “doesn't declare an explicit app_label”

Question

I\'m at wit\'s end. After a dozen hours of troubleshooting, probably more, I thought I was finally in business, but then I got:

Model class django.contrib.co         


        

Answer 1

I've got a similar error while building an API in Django rest_framework.

RuntimeError: Model class apps.core.models.University doesn't declare an explicit > app_label and isn't in an application in INSTALLED_APPS.

luke_aus's answer helped me by correcting my urls.py

from

from project.apps.views import SurgeryView

to

from apps.views import SurgeryView