Fatal error: Uncaught Error: Class "Illuminate\Support\Collection" not found in /home/deborapsol/laravel/vendor/laravel/framework/src/Illuminate/Routing/SortedMiddleware.php:7
Stack trace:
#0 {main}
thrown in /home/deborapsol/laravel/vendor/laravel/framework/src/Illuminate/Routing/SortedMiddleware.php on line 7