Fatal error: Uncaught Error: Class "Symfony\Component\Console\Tests\Fixtures\AbstractLoopCommand" not found in /home/neondra/www/vendor/symfony/console/Tests/Fixtures/LoopExampleCommand.php:20 Stack trace: #0 {main} thrown in /home/neondra/www/vendor/symfony/console/Tests/Fixtures/LoopExampleCommand.php on line 20