Fatal error: Uncaught Error: Class 'Illuminate\Support\Collection' not found in /var/www/html/cps/vendor2/laravel/framework/src/Illuminate/Routing/SortedMiddleware.php:7 Stack trace: #0 {main} thrown in /var/www/html/cps/vendor2/laravel/framework/src/Illuminate/Routing/SortedMiddleware.php on line 7