Is it possible this happens when you daily SQL backup is running?

If you are using mysql, make sure to use the

–single-transaction

it will not slow down the availability of the database.

I combine with --single-transaction --routines

If you never used --single-transaction before, this problem would grow over time, as your DB gets bigger.

Two ways your can get client devices asking for password again:

The Z-Push is available, but kopano-server is not available

If the database server is too slow to accept new requests (or not available/offline), kopano-server can’t do much in regards to authenticating users.

https://documentation.kopano.io/kopanocore_administrator_manual/backup_restore.html

Marc

I’m using the combined backend with caldav, carddav, imap, stickynotes and searchldap for GAL.
Yes, PHP 8 will be mandatory in a year.

@sebastian Is there a known recommended value for the PHP memory limit?

@manfred @Sebastian

Is there a reason that submitted pull requests are just auto-declining?

I have submitted 2 pull requests each for the two recent tickets, and all 4 have auto-declined after some “timeout” period.

Vincent

For the record this was due to missing fpm package for the current php version.

I have PHP installed via Ondrej packages, and configured everything for PHP 7.4. But the default PHP version for the repo (that is, packages installed without an explicit version) are for PHP 8.0. Z-Push packages didn’t find php8.0-fpm so was trying to install Apache.

Installing php8.0-fpm solved.

I don’t know if it still matters - I have had this issue too, for me it came from not defining the default path for your caldav collection in backend/caldav/config.php.
Here is how I configured my default path for Nextcloud:

// Base URL to principals calendar collection: use ‘%l’ for local part or ‘%u’ for full username
define(‘CALDAV_PATH’, ‘/remote.php/dav/calendars/’);

// Default CalDAV folder (calendar folder/principal). This will be marked as the default calendar in the mobile
define(‘CALDAV_PERSONAL’, ‘personal’);

@fbartels Ok that’s great news. For some reason I missed that one.

I’m using z-push 2.6.2+0 with zimbra back-end (revision 70).

@sdondley said in Options for syncing roundcube contacts with z-push?:

I have contact syncing turned on so presumably the contacts on the phone exist somewhere on the server

That is not really how it works with ActiveSync (or any other contact syncing protocol I am aware of). When syncing an addressbook between your phone as server only the items of this specific addressbook get synced. The way I read your message is that it was your expectation that already existing contacts magically move into the addressbook that is synced to the server.

@mizart79
https://wiki.z-hub.io/display/ZP/Installation

Hi @dryunke,

did you check if those required packages (php-soap, php-pcntl etc) are available in the configured repositories?

Manfred

Hi @manfred, thanks for your reply.

At this moment the commands are working again, and I seem to have reached a stable situation syncing Outlook and a Samsung pad. I’m very reluctant to touch anything right now while trying to reproduce the situation.

At that moment, by the way, I was using file states.

The basics of incident management helped me out I guess:

do a clean install again do a reboot be patient, it might work tomorrow in some miraculous way

Boudewijn

@rpelletierrefocus said in Calendar Items Missing in Outlook 2016:

Is this expected?

Yes, depending on the amount of data and the quality of data it can take quite a while for a mailbox to fully sync to a client.

Outlook by default requests chunks of 512 elements, but if an element is “faulty” and cannot be succesfully parsed by Outlook Z-Push will break these chunks down to individual items to identify the element that makes Outlook reject the chunk. This of course dramatically slows down the sync speed.

To see where you are at the sync process you could check z-push-admin and the z-push logging.

Further reading: https://wiki.z-hub.io/display/ZP/Debugging & https://wiki.z-hub.io/display/ZP/Loop+detection?src=contextnavpagetreemode

@raiden I‘m using bindings to other collections in the user configuration (bottom) to add shared calendars of resources.
I‘m using groups only for permissions and create resources for teams and rooms.
You should configure your default calendar path in BackendCalDAV, because you might end up not being able to invite participants in your own calendar.

@manfred yes, thank you Manfred…