Fatal error: Uncaught Error: Class "Flarum\Database\Migration" not found in /home/sardosne/flarum.sardos.net/vendor/flarum/extension-manager/migrations/2022_02_22_000000_create_package_manager_tasks_table.php:13 Stack trace: #0 {main} thrown in /home/sardosne/flarum.sardos.net/vendor/flarum/extension-manager/migrations/2022_02_22_000000_create_package_manager_tasks_table.php on line 13