Optional parameter $userId declared before required parameter $path is implicitly treated as a required parameter

[modir]

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Describe the bug
I have Nextcloud 29 installed a week ago and my log keeps filled with this message:

Optional parameter $userId declared before required parameter $path is implicitly treated as a required parameter at /path/to/nextcloud/apps/deck/lib/Service/ConfigService.php#234

It doesn't look like a big problem but it would be nice if it is addressed soon so that it doesn't fill the logs. I guess I get this message because I am already on PHP 8.3 and you are testing with earlier versions.

[daffydock]

Just as an extra note, even just enabling the app will trigger this error, as well. However, using the mobile app and updating changes does not seem to trigger it.

Worth noting that albeit OP is on PHP 8.3, the instance I am getting the same error is on PHP 8.1.

[solracsf]

Fixed by #5794 (yet to be released).