Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Bus\Dispatcher" not found in /home/tongkhoc/sugy.shang.vn/vendor/laravel/framework/src/Illuminate/Contracts/Bus/QueueingDispatcher.php:5 Stack trace: #0 {main} thrown in /home/tongkhoc/sugy.shang.vn/vendor/laravel/framework/src/Illuminate/Contracts/Bus/QueueingDispatcher.php on line 5