Fatal error: Uncaught Error: Interface "MediaWiki\Api\Hook\ApiMain__moduleManagerHook" not found in /usr/www/otte/public/sphunt1/extensions/DiscussionTools/includes/Hooks/ApiHooks.php:17 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/DiscussionTools/includes/Hooks/ApiHooks.php on line 17