Sidebar gone for posts, not for overview
my WPForo sidebar is gone for posts, but not on the overview pages. At the same time the pages of individual posts and discussion about them are much narrower than the other forum pages, almost looks like the output for mobile devices.
To make it a little weirder, the narrowing only occurs in Safari and Chrome, Brave and Firefox display the width as usual, but the sidebar is missing here too.
Does anyone have any ideas?
Post feeds abort with the error message copied below under pHp 8.1. Users cannot answer to posts.
Reverting the system to 7.4 "solved" the problem, the sidebar appears again.
Fatal error: Uncaught Error: 4 arguments are required, 3 given
in /usr/local/www/apache24/noexec/alkohol-ade.com/wp-content/plugins/wpforo/classes/Activity.php on line 433
Here is the continuation and preliminary daily summary, after the system is halfway running again late in the evening.
Summary of the attached screenshots from GTMetrix:
TTFB WPForo with pHp 8.1: 12.5 seconds (!)
TTFB WPForo with pHp 7.4: 3.3 seconds
TTFB Wordpress Environment for WPForo without caching (!) on pHp 7.4: 446ms
The values were made with the cookie banner turned off and the login constraint removed, otherwise you won't get much information about the forum.
I would be glad if someone from support could take a look at this on Wednesday, on Thursday there will be a report about the project on one of the bigger TV stations in Germany, which is already a challenge when the system is working.
Please provide Buged post URL.
Try with php 8.0, you should not face issue, with it.