Seahub failed to start on Ubuntu

I am getting an Error:Seahub failed to start.
I don’t know the cause and thus I’m writing here. Worked fine for months, but I just noticed it stopped working. Maybe it’s related to updating from Ubuntu 22 to Ubuntu 24, but I’m unsure.

Yes, that’s the reason. You need to add again all python-dependencies. Most are there, but some are missing after the upgrade. Just follow the manual for installing seafile to find the dependencies.

Any list of them available?

As said, check the installation manual. https://manual.seafile.com/

Install manual claims this version:
cffi==1.15.1

I’m running 1.16.0 - seems to work as well.