Fatal error: Uncaught Error: Class "Barryvdh\Debugbar\Controllers\BaseController" not found in /var/www/html/vendor/barryvdh/laravel-debugbar/src/Controllers/QueriesController.php:9 Stack trace: #0 {main} thrown in /var/www/html/vendor/barryvdh/laravel-debugbar/src/Controllers/QueriesController.php on line 9