Fatal error: Uncaught Error: Class "Knp\Component\Pager\Pagination\AbstractPagination" not found in C:\xampp\htdocs\retrodex\helpdesk\vendor\knplabs\knp-paginator-bundle\src\Pagination\SlidingPagination.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\retrodex\helpdesk\vendor\knplabs\knp-paginator-bundle\src\Pagination\SlidingPagination.php on line 7