Fatal error: Uncaught Error: Class "MediaWiki\Extension\DiscussionTools\ThreadItem\ContentThreadItem" not found in /var/www/html/orian-wiki/extensions/DiscussionTools/includes/ThreadItem/ContentHeadingItem.php:9
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/extensions/DiscussionTools/includes/ThreadItem/ContentHeadingItem.php on line 9