Fatal error: Uncaught Error: Class "Symfony\Component\Console\Style\SymfonyStyle" not found in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/console/OutputStyle.php:9 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/console/OutputStyle.php on line 9