Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in C:\xampp\htdocs\webs\api.gargano.com.ar\vendor\illuminate\testing\ParallelTestingServiceProvider.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\webs\api.gargano.com.ar\vendor\illuminate\testing\ParallelTestingServiceProvider.php on line 9