I am really ashamed to ask this, but I stuck.
I want to run OpenNMT REST server.
I think, I messed up with my python versions.
It is easier to show problem:
me@mypc$ ./server.py --ip 172.16.104.40 --port 4200 Traceback (most recent call last): File "./server.py", line 2, in <module> import configargparse ImportError: No module named configargparse me@mypc$ /usr/bin/env python /usr/bin/pip3 install ConfigArgParse Traceback (most recent call last): File "/usr/bin/pip3", line 9, in <module> from pip import main ImportError: No module named pip
So, I am not sure what to do. Of course I have already installed python3-pip (with apt install).