Fatal error: Uncaught Error: Class "OCP\Migration\SimpleMigrationStep" not found in /home/tzuovhm/tzuovhm/apps_/oauth2/lib/Migration/Version011601Date20230522143227.php:19 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/oauth2/lib/Migration/Version011601Date20230522143227.php on line 19