Fatal error: Uncaught Error: Class "MediaWiki\Pager\ContributionsPager" not found in /home/floten1/q.tenbergen.ca/extensions/CheckUser/src/IPContributions/IPContributionsPager.php:23 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/CheckUser/src/IPContributions/IPContributionsPager.php on line 23