Fatal error: Uncaught Error: Class "OCP\Migration\SimpleMigrationStep" not found in /var/www/html/nextcloud/apps/circles/lib/Migration/Version0024Date20220203123901.php:26 Stack trace: #0 {main} thrown in /var/www/html/nextcloud/apps/circles/lib/Migration/Version0024Date20220203123901.php on line 26