No module named flask with waitress-serve and virtualenv (App engine flex)
Python modules are case sensitive
Try Flask not flask.
I'm working on a project which used to be run on Linux for test. It's an App Engine flex project, run with gunicorn. Gunicorn does not work on Windows if I understood well, so I've been adviced to use waitress.
I also use virtualenv in my project.
So when I'm in my virtualenv, I run waitress-serve main:app (the gunicorn cmd was gunicorn -b :8080 main:app). I get an error: It had these arguments:
1. No module named flask.
I use flask. I can see the flask folder in my virtualenv folder. And when I run python then from flask import Flask I have no error.
Is there compat issue between waitress and virtualenv ? Or I'm doing something else wrong ? (already tried to delete virtualenv folder and install all the things again)