Fatal error: Uncaught Error: Class "Illuminate\Support\Collection" not found in /home/ianianal/socim-dashboard.iandev.my.id/vendor/laravel/roster/src/PackageCollection.php:10 Stack trace: #0 {main} thrown in /home/ianianal/socim-dashboard.iandev.my.id/vendor/laravel/roster/src/PackageCollection.php on line 10