Python error “ImportError: No module named”

Question

Python is installed in a local directory.

My directory tree looks like this:

(local directory)/site-packages/toolkit/interface.py

Answer 1

On *nix, also make sure that PYTHONPATH is configured correctly, especially that it has this format:

 .:/usr/local/lib/python

(Mind the .: at the beginning, so that it can search on the current directory, too.)

It may also be in other locations, depending on the version:

 .:/usr/lib/python
 .:/usr/lib/python2.6
 .:/usr/lib/python2.7 and etc.