It's because of default php versions on Debian:
Debian 10 - php 7.3
Debian 11 - php 7.4
Debian 12 - php 8.2

I'm still on Debian 10 - a new test-install on Debian 12 throws errors when logging in to kolab-webadmin. Didn't investigate further...

Thanks for this happy news :-)

This has now been merged into Kolab:16, though the package is still building, but should become available shortly.

Thx for the News!

Problem is with loading order of php modules. On Ubuntu the fix for me was:

mv /etc/php7.4/cli/conf.d/30-kolabformat.ini /etc/php7.4/cli/conf.d/32-kolabformat.ini
mv /etc/php7.4/apache2/conf.d/30-kolabformat.ini /etc/php7.4/apache2/conf.d/32-kolabformat.ini

We're working on a fix for packaging.

The broken install dependency kolab-webclient -> roundcubemail-plugins-kolab should be fixed by https://obs.kolabsys.com/request/show/3262, which is currently under review.

Superseded by https://obs.kolabsys.com/request/show/3262, which includes an additional fix for the upgrade path by adding a conflict with roundcubemail-plugins-kolab.

Seems to be fixed by D3692 and rPbd3a9e74745461089d7afc4e51a39c21958907bf.

Judging by the last comment, it looks like this has been fixed. Closing as Resolved; please reopen if I'm mistaken.

Fix proposed in https://obs.kolabsys.com/request/show/3261. @machniak, @mollekopf, could you please take a look and push it through to Kolab:16 if it's okay?

Any further Developments here?

Very old.

Packaged and released in 1.5.4.11

Latest roundcubemail package on Ubuntu 18.04 is 1.5.4.7-1~kolab1_all.deb, which as far as I can see has Net_SMTP in version 1.10.1 built-in. So, all should be ok, but I don't have Ubuntu system to verify on.

@mollekopf, imap.user_mailbox_create() returns False on error.

Duplicate of T6688.

I think it is better to pass the invitation to Inbox for manual processing.

imap.user_mailbox_create() always returns a string, so this should be fine. Is there a command-line way to reproduce this issue?

Fixed in roundcubemail-selfcontained

D3692 and D3710 should fix this
I ran into same error, when testing for Python 3

According to the log, the script tries to create a user named '@'. That's, well, weird. Unfortunately, I'm not sufficiently familiar with the pykolab codebase to make a qualified guess where this username may have originated from.

Hello sicherha,

Hello sicherha,

Umm, yeah, the docs are somewhat outdated because the build pipeline appears to be broken (T6055)...

Is there a release date for Kolab for Debian Buster?
https://docs.kolab.org/installation-guide/index.html does not mention anything.