Fatal error: Uncaught Error: Class 'Yajra\DataTables\CollectionDataTable' not found in /opt/lampp/htdocs/us/vendor/yajra/laravel-datatables-oracle/src/ApiResourceDataTable.php:9 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/us/vendor/yajra/laravel-datatables-oracle/src/ApiResourceDataTable.php on line 9