Runtimeerror: Maximum Recursion Depth Exceeded After Upgrading

I've upgraded Django from 1.4.5 to 1.5.2 and now my website doesn't work. I get this error: RuntimeError: maximum recursion depth exceeded I use virtualenv but for some reason in

Solution 1:

Check what version of python you are running. I just had a similar problem running python 2.7.3 with Django. After updating to python 2.7.5 it ran successfully.