Fatal error: Uncaught Error: Class "DebugBar\DataCollector\MessagesCollector" not found in /var/www/html/vendor/barryvdh/laravel-debugbar/src/DataCollector/GateCollector.php:17 Stack trace: #0 {main} thrown in /var/www/html/vendor/barryvdh/laravel-debugbar/src/DataCollector/GateCollector.php on line 17