Fatal error: Uncaught Error: Class "Illuminate\Routing\AbstractRouteCollection" not found in /home/demoweb/public_html/placementship-backend/vendor/laravel/framework/src/Illuminate/Routing/CompiledRouteCollection.php:15 Stack trace: #0 {main} thrown in /home/demoweb/public_html/placementship-backend/vendor/laravel/framework/src/Illuminate/Routing/CompiledRouteCollection.php on line 15