I have a project with several app and you are giving me this error
django.db.utils.ProgrammingError: relation "auth_user" does not exist
I've already tried putting
python manage.py migrate
python manage.py makemigrate
It tells me that there are no changes and, in the end, I still get the same error even tried migrating app by app for example
python manage.py migrate user
and, nothing, the same error follows me ... I followed everything they have put and nothing solves the problem
It would be good to specify which version of django you are always using, since database manager you are connecting, if you are in a test environment and you can afford to delete the database, I recommend deleting the database and re-generate it with python manage migrate If still error then it is some configuration could be the order of your installed apps if any of your models in any of your apps is related to the User model then 'django.contrib. admin 'must be before those apps.
Another option testing migrations by app is to run first:
python manage.py migrate auth
and then:
python manage.py migrate
Normally, that error is given by not including the application 'django.contrib.auth' in your file settings.py
INSTALLED_APPS = (
...
'django.contrib.auth'
...
)