Fatal error: Uncaught Error: Class "Wikimedia\Parsoid\Ext\Gallery\TraditionalMode" not found in /var/www/html/orian-wiki/vendor/wikimedia/parsoid/src/Ext/Gallery/NoLinesMode.php:8 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/vendor/wikimedia/parsoid/src/Ext/Gallery/NoLinesMode.php on line 8