Fatal error: Uncaught Error: Class "Barryvdh\Debugbar\ServiceProvider" not found in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\barryvdh\laravel-debugbar\src\LumenServiceProvider.php:8 Stack trace: #0 {main} thrown in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\barryvdh\laravel-debugbar\src\LumenServiceProvider.php on line 8