Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in C:\xampp\htdocs\print\vendor\symfony\http-kernel\Tests\Fixtures\ExtensionPresentBundle\Command\FooCommand.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\print\vendor\symfony\http-kernel\Tests\Fixtures\ExtensionPresentBundle\Command\FooCommand.php on line 16