Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in /var/www/app/appregwebservice/vendor/friendsofphp/php-cs-fixer/src/Console/Command/ListSetsCommand.php:36 Stack trace: #0 {main} thrown in /var/www/app/appregwebservice/vendor/friendsofphp/php-cs-fixer/src/Console/Command/ListSetsCommand.php on line 36