Fatal error: Uncaught Error: Class 'ScribuntoEngineBase' not found in /var/www/html/wiki_2023/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php:5 Stack trace: #0 {main} thrown in /var/www/html/wiki_2023/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php on line 5