Fatal error: Uncaught Error: Class 'WPForms\Admin\Tools\Importers\Base' not found in E:\www\web\wp-content\plugins\wpforms-lite\src\Admin\Tools\Importers\NinjaForms.php:10 Stack trace: #0 {main} thrown in E:\www\web\wp-content\plugins\wpforms-lite\src\Admin\Tools\Importers\NinjaForms.php on line 10