Fatal error: Uncaught Error: Interface "MediaWiki\Extension\AbuseFilter\Hooks\AbuseFilterAlterVariablesHook" not found in /usr/www/otte/public/sphunt1/extensions/AbuseFilter/includes/Hooks/AbuseFilterHookRunner.php:20 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/AbuseFilter/includes/Hooks/AbuseFilterHookRunner.php on line 20