Fatal error: Uncaught Error: Class "MediaWiki\ResourceLoader\Module" not found in /home/hiphopdi/public_html/wiki2/extensions/VisualEditor/includes/VisualEditorDataModule.php:17 Stack trace: #0 {main} thrown in /home/hiphopdi/public_html/wiki2/extensions/VisualEditor/includes/VisualEditorDataModule.php on line 17