Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in /home/neondra/www/vendor/symfony/console/Tests/Fixtures/InvokableExtendingCommandTestCommand.php:9 Stack trace: #0 {main} thrown in /home/neondra/www/vendor/symfony/console/Tests/Fixtures/InvokableExtendingCommandTestCommand.php on line 9