Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Formatter\OutputFormatterInterface" not found in /users/ms-it/www/oc/lib/composer/symfony/console/Formatter/WrappableOutputFormatterInterface.php:19 Stack trace: #0 {main} thrown in /users/ms-it/www/oc/lib/composer/symfony/console/Formatter/WrappableOutputFormatterInterface.php on line 19