Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in C:\xampp\htdocs\astra-backoffice\vendor\symfony\console\Tests\Fixtures\FooLock2Command.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\symfony\console\Tests\Fixtures\FooLock2Command.php on line 8