Am Mittwoch, 17. Juni 2020, 14:39:36 CEST schrieb egoitz@xxxxxxxxxx: > Although we at present, are not running Cyrus Caldav/Carddav, Davical > instead (it comes from long time ago), we are running Roundcube. I adapted > the Caldav Kolab plugin in order to even support Free/Busy and for fixing > some bug… I should have uploaded it to Github or wherever, but I have not > have time for getting it ready for that. By the way, it’s not done for > Roundcube 1.4. It’s for Roundcube 1.3. We even use Caldavzap (with a lot > of js work too) with Roundcube as tasks plugin too. Thanks for that tip, but it seems requiring PHP5 (which is obsolete today) and don't get any secuity updates anymore. It seems that even many other famous open source projects for CalDAV/CardDAV servers stacks are still more maintained - including i.e. Apples Darwin Calendar Servers (DCS): https://www.calendarserver.org/ We use Cyrus IMAP with Horde5 to provide CalDAV/CardDAV as "MS Exchange Sync" emulation ("newer ActiveSync") "out of one box" plus a "nice" (responsive) Groupware web GUI, but the Calendar / Adressbook server stack is still used from Horde (on SQL) while Cyrus serves the Emails for Horde only. Horde5 now works on PHP7.x and is still maintained. It would be nice to get that Horde5 stack completely run with Cyrus as this would offer even more compatibility / protocols as the very known "Cyrus robustness"...ß) ...and on the longer run Horde out of the path for compatible clients / users. just my .02$ niels. -- --- Niels Dettenbach Syndicat IT & Internet http://www.syndicat.com PGP: https://syndicat.com/pub_key.asc --- ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus