Fatal error: Uncaught Error: Class "OC\Core\Command\Maintenance\Mimetype\UpdateJS" not found in /home/tzuovhm/tzuovhm/nextcloud/core/Command/Maintenance/UpdateTheme.php:15 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/core/Command/Maintenance/UpdateTheme.php on line 15