virtualenv python broke after upgrading ubuntu 15.10 to 16.04

Question

I had python 3.4 in my virtualenv, but after upgrading ubuntu to 16.04 python upgraded to 3.5 so python in virtualenv crashes with these errors:

Could not find p         


        

Answer 1

I experienced the same issue and I managed to "fix" is by recreating the virtualenv and reinstalling the required packages using pip.

Create a new virtualenv:

virtualenv 

Activate it:

source /bin/activate

Install the packages:

pip install 

And I was good to go again!

You can keep the old virtualenv by just renaming the folder:

mv  -backup