Hello everybody,

we have released a EGroupware container with an PHP 8.1.16 security update:

https://www.php.net/archive/2023.php#2023-02-14-31

The new container (EGw 21.1 and 23.1) should be installed automatically last night.

At
Admin/PHP information
you can (and should) check the version.

Installations that still use PHP 7.4.x should be upgraded to PHP 8.1!

This update contains only the new PHP version. No EGroupware update!

This Maintenance update is provided via Docker container.

If you have problems with this update, you can easily revert to the previous version:

Manual (container) update/downgrade in a Docker installation
Manuelles (Container)-Update/Downgrade in einer Docker-Installation

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Many greetings
Your EGroupware team