SSL error when using pip?

Question

Python

Error when using pip install or pip install --upgrade pip

Answer 1

For example like this:

pip --trusted-host pypi.org --trusted-host files.pythonhosted.org install --user --upgrade pip

Answer 2

Solved by reinstalling python

Answer 3

First, check the network connectivity, so my provider took and banned bugs.python.org, mail.python.org and other services that update pip, purely by chance found out that this behavior was caused by Rospotrebnadzor blocking (in the ip database). You can check with opera-vpn.