Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Output\ConsoleOutput' not found in C:\xampp\htdocs\webservices\2911inovarservice-order\vendor\illuminate\testing\ParallelConsoleOutput.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\webservices\2911inovarservice-order\vendor\illuminate\testing\ParallelConsoleOutput.php on line 8