Fatal error: Uncaught Error: Class "Illuminate\Support\Collection" not found in /home/alkhalaffamily/public_html/past_videos/vendor/yajra/laravel-datatables-html/src/Html/ColumnDefinitions.php:7 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/past_videos/vendor/yajra/laravel-datatables-html/src/Html/ColumnDefinitions.php on line 7