Upgrade to Nextcloud 31

System requirements

• PHP 8.1 is now deprecated but still supported.

• PHP 8.4 is now supported, but 8.3 is recommended.

PHP configuration

We have a new setup warning to check if the memory reserved for APCu is high enough. If you see this warning, you should increase the memory reserved for APCu. You can do this by increasing the value of the apc.shm_size directive in your php.ini file. It is generally advised to review this value and increase it if necessary depending on your instance size.