ImportError: No Module Named 'Django.Core.Urlresolvers'

Django 2.0 removes the no module named 'django.core.urlresolvers' module, which was moved to django.urls in version 1.10. You should change any import to use django.urls instead, like this: from django.urls import reverse Note that Django 2.0 removes some features that previously were in django.core.urlresolvers, so you might have to make some more changes before your code works. See the features deprecated in 1.9 for details on those additional changes.