We’re pleased to announce an update for the roundcubemail-plugins-kolab packages, version 3.5.5.

This update is a bugfix release for Kolab 16, available for Red Hat Enterprise Linux 7, CentOS 7, Debian 8, Debian 9, Ubuntu 16.04 and Ubuntu 18.04, and for Plesk Premium Email version 17 on Red Hat Enterprise Linux 7, CentOS 7, Debian 8, Debian 9, Ubuntu 16.04 and Ubuntu 18.04.

The following issues are fixed and changed:

• Compatibility with roundcubemail-1.4.9
• A defect caused an error in kolab_chat.inc.php. This was fixed