Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in /home/flighto/e-commerce/vendor/sylius/theme-bundle/src/Command/AssetsInstallCommand.php:28 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/sylius/theme-bundle/src/Command/AssetsInstallCommand.php on line 28