Fatal error: Uncaught Error: Class "Flarum\Console\AbstractCommand" not found in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/Install/Console/InstallCommand.php:20 Stack trace: #0 {main} thrown in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/Install/Console/InstallCommand.php on line 20