[b]"How to fix 'error: externally-managed-environment' when installing Python packages?"[/b] or [b]"Getting 'error

error: externally-managed-environment is Ubuntu’s way of keeping you safe from yourself.

If you *must* use system pip, try:
```
sudo apt install python3-pip --reinstall
```
Then `pip install --upgrade --user`.

But venv is still better.