Import Error With Heroku

Question

My requirements.txt file does not seem to be working

One of the lines in my file states:

Flask-Cache==0.12

However, I am getting the following error why I try to use Flask-Cache:

ImportError: No module named flask.ext.cache

Any ideas on how to fix this?

Answer 1

What Flask version do you use? flask.ext.* redirect package prior to 0.8 is available only using the compatibility script.

Try importing flask_cache instead of flask.ext.cache