Trying again to implement django-registration. When I try to deploy it to the heroku and to register a new user, it gives me a strange error:
Traceback:
#some irrelevant traceback
File "/app/.heroku/python/lib/python2.7/site-packages/registration/views.py" in post
43. return self.form_valid(request, form)
File "/app/.heroku/python/lib/python2.7/site-packages/registration/views.py" in form_valid
91. new_user = self.register(request, form)
File "/app/.heroku/python/lib/python2.7/site-packages/registration/backends/default/views.py" in register
86. site = get_current_site(request)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/sites/shortcuts.py" in get_current_site
15. return Site.objects.get_current(request)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/sites/models.py" in get_current
67. return self._get_site_by_request(request)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/sites/models.py" in _get_site_by_request
44. SITE_CACHE[host] = self.get(domain__iexact=host)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/manager.py" in manager_method
122. return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/query.py" in get
387. self.model._meta.object_name
Exception Type: DoesNotExist at /accounts/register/
Exception Value: Site matching query does not exist.
I am following exactly the official documentation.
Where should look for the error? Where is the problem?
If you have django.contrib.sites in your INSTALLED_APPS and you are not having multiple sites, then you have remove it and do a round of makemigration and migrate.
In case you have multiple sites, then ref: Django - Site matching query does not exist