Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Output\ConsoleOutput' not found in D:\xampp\htdocs\api_patient\vendor\illuminate\testing\ParallelConsoleOutput.php:8 Stack trace: #0 {main} thrown in D:\xampp\htdocs\api_patient\vendor\illuminate\testing\ParallelConsoleOutput.php on line 8