Fatal error: Uncaught Error: Class "MediaWiki\Widget\DateInputWidget" not found in /home/floten1/q.tenbergen.ca/extensions/PageForms/includes/widgets/PFDateInputWidget.php:3 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/PageForms/includes/widgets/PFDateInputWidget.php on line 3