Fatal error: Uncaught Error: Class "Flarum\User\User" not found in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/User/Guest.php:15 Stack trace: #0 {main} thrown in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/User/Guest.php on line 15