Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in C:\xampp\htdocs\phxbot.com - Copy\vendor\laravel\horizon\src\HorizonServiceProvider.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\phxbot.com - Copy\vendor\laravel\horizon\src\HorizonServiceProvider.php on line 12