Fatal error: Uncaught Error: Class "B13\Make\Command\AbstractCommand" not found in /var/www/html/dev.hallescherfc.de/vendor/b13/make/Classes/Command/ExtensionCommand.php:25 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/b13/make/Classes/Command/ExtensionCommand.php on line 25