PHP 8 throws a warning: Undefined array key “REMOTE_ADDR”

Will be fixed in the next version

Thank you!

Any idea when that might be? I’m getting lots of notices in logs…

Released today. Version 8.3.06.003

Is it fixed now or do you get the same message from a different location?

BTW: This is not related to PHP 8, but to the server configuration.
What else did you do besides upgrading PHP version?

Thanks for following up.

I limited messages, so had to wait for the job to run again with that site when it would send me a message.

Looks like same thing on line 20 and 125 now.

Warning: Undefined array key "REMOTE_ADDR" in /wp-content/plugins/wp-photo-album-plus/wppa-users.php on line 125
PHP Warning:  Undefined array key "REMOTE_ADDR" in /wp-content/plugins/wp-photo-album-plus/wppa-wpdb-insert.php on line 20

Pls do the following:

Download and install:
https://downloads.www.ads-software.com/plugin/wp-photo-album-plus.8.3.07.002.zip as described here:
https://wppa.nl/docs-by-subject/development-version/
This is a pre-release of the next version. It should fix your issue.

The fact that $_SERVER('REMOTE_ADDR') does not hold the visitors ip address is rather unusual, and is not related to php ver 8 as such, so i would like you to do a small test for me:

Temporarely activate the (classic) widget WPPA+ Stats and tick at least the box: Show IP address, and tell me if it displayes your ip address or that it says n.a.

I just updated to the latest public version and it looks like the issue is resolved! Thank you!