When I deploy my project on an Ubuntu Server, using a virtualenv, I got this error :
[17/Sep/2014 22:29:00] \"GET / HTTP/1.1\" 500 59
Traceback (most recent
If you previously used a virtualenv for this project make sure that you activate it for the next time that you will use this project source bin/activate or check to see that you use the proper version of django.
If you want to remove some middlewares then you need to make sure of what you are doing.