Django Heroku - ModuleNotFoundError: No module named 'django_heroku'
I had the same problem as well. I have psycopg2 installed. (for postgres)
Installing 'psycopg2- binary' solved my problem.
There was a problem with:
pip install django-heroku
It was not fully installed because thee was a problem with
psycopg2 that was not installed.
pip install psycopg2
Then you can run
pip install django-heroku and the error disappeared