Is the answer to above simple "NO"? If so it means I need to hard code i.e. mysql connection details in the app.py? If so, is that mean I can't use GitHub as the credentials will be visible on GitHub? The reason is, when I used virtualenv, there was no way to get the mysql working as any module I tried didn't worked... So I switched to the default pythonanywhere and voila everything started to work apart from .env... Cheers