django - python crash course heroku ModuleNotFoundError: No module named 'bootstrap4'

Question

This question already has an answer here: question from:https://stackoverflow.com/questions/65650090/python-crash-course-heroku-modulenotfounderror-no-module-named-bootstrap4

Answer 1

See japhyr's comment ^^^

"Why do you have a pipfile and a requirements.txt file? Usually you use one or the other. I'm the author of PCC, so I'll steer you toward the approach used in the book. Delete the pipfile and keep the requirements.txt file. It looks like the core issue is that you installed the packages bootstrap4 and django-bootstrap4 in your local environment. Delete the reference to bootstrap4 in your requirements.txt file, but keep the reference to django-bootstrap4. Then commit your project again, and try pushing again. I would guess that something in bootstrap4 is conflicting with django-bootstrap4."