Upgrade to Nextcloud 33
System requirements
PHP 8.2 is now deprecated but still supported.
PHP 8.1 is no longer supported.
If you configured restrictions on which domains can be contacted on the internet, you need to add connectivity.nextcloud.com to the allowlist, as it’s now used by default to test internet connectivity instead of www.nextcloud.com. You can also configure any other URL to use in the configuration instead. See Connections to remote servers.
Previews
The preview provider for MP3 files, which reads cover images embedded in the files, is disabled by default for performance and stability reasons. See Previews configuration for details on how to enable or disable the preview provider.