Fatal error: Uncaught Error: Class "OCP\Migration\Attributes\MigrationAttribute" not found in /home/tzuovhm/tzuovhm/lib_/public/Migration/Attributes/ColumnMigrationAttribute.php:18 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/lib_/public/Migration/Attributes/ColumnMigrationAttribute.php on line 18