[MM3-users] Re: No module named 'hyperkitty.urls' after upgrading python3

Thanks for the heads-up. But the version of python3 which appears on my first post is misleading: it actually matches python3-minimal containing /usr/bin/python3 which is a symlink to python3.8. The latter is included in the following package:

python3.8-minimal:
  Installed: 3.8.2~rc1-1ubuntu1
  Candidate: 3.8.2~rc1-1ubuntu1
  Version table:
 *** 3.8.2~rc1-1ubuntu1 500
        500 http://fr.archive.ubuntu.com/ubuntu focal/main amd64 Packages
        100 /var/lib/dpkg/status
     3.8.1-2+b1+20.04 500
        500 https://git.sdxlive.com/PPA/plain/Ubuntu focal/stable amd64 Packages
     3.8.1-2+20.04 500
        500 https://git.sdxlive.com/PPA/plain/Ubuntu focal/stable amd64 Packages
     3.8.1-1+20.04 500
        500 https://git.sdxlive.com/PPA/plain/Ubuntu focal/stable amd64 Packages
     3.8.0-4+20.04 500
        500 https://git.sdxlive.com/PPA/plain/Ubuntu focal/stable amd64 Packages