Fatal error: Uncaught Error: Interface "MediaWiki\Extension\Scribunto\Hooks\ScribuntoExternalLibrariesHook" not found in /var/www/html/extensions/TitleBlacklist/includes/ScribuntoHooks.php:13 Stack trace: #0 {main} thrown in /var/www/html/extensions/TitleBlacklist/includes/ScribuntoHooks.php on line 13