mezzanine installtion issues

https://www.pythonanywhere.com/forums/topic/7392/

mezzanine 4.2.3 works with django 1.8 or 1.9
so
after crating venv
install django=1.9 and thene mezzanine.


http://django-debug-toolbar.readthedocs.io/en/stable/installation.html
pip install django-debug-toolbar 
# if any mezzanine error typError then do this it is solved.