Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in /home/eberhardschwarze/public_html/vendor/ua-parser/uap-php/src/Command/ParserCommand.php:17 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/vendor/ua-parser/uap-php/src/Command/ParserCommand.php on line 17