uwsgi + Flask + virtualenv ImportError: no module named site

Question

(Other posts on SO are similar, but none have the specific combination of uwsgi + Flask + virtualenv) (This one is closest)

I installed uwsgi via apt-get. I also tried

Answer 1

I had the similar issue before. My problem is that I have both python2.x and python3.x on my ubuntu system, and I want my project to run in a virtual env in which python3 environment is installed. How I resolved this issue:

apt-get install python3-pip

pip3 install uWSGI

That's all.