ImportError: No module named site
groups.google.com › g › modwsgiThis suggests the LoadModule line is loading a system Python version, possibly Python 2.7. Which means that when change the stage link to 3.6 it will fail, as will be still running Python 2.7, but can't find all the 2.7 files in the Python 3.6 virtual environment since no lib/python2.7 directory exists. Thus why site module fails to load.