Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Style\OutputStyle' not found in /var/www/app/appregwebservice/vendor/symfony/console/Style/SymfonyStyle.php:37 Stack trace: #0 {main} thrown in /var/www/app/appregwebservice/vendor/symfony/console/Style/SymfonyStyle.php on line 37