Fatal error: Uncaught Error: Class "MediaWiki\ResourceLoader\FileModule" not found in /var/www/html/orian-wiki/extensions/VisualEditor/includes/VisualEditorDesktopArticleTargetInitModule.php:18 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/extensions/VisualEditor/includes/VisualEditorDesktopArticleTargetInitModule.php on line 18