Fatal error: Uncaught Error: Class 'DebugBar\DebugBar' not found in /var/www/dev/public/vendor/barryvdh/laravel-debugbar/src/LaravelDebugbar.php:57 Stack trace: #0 {main} thrown in /var/www/dev/public/vendor/barryvdh/laravel-debugbar/src/LaravelDebugbar.php on line 57