Fatal error: Uncaught Error: Class 'WP_Widget_Media' not found in /nfs/bronfs/uwfs/hw00/d67/cerse/wordpress/wp-includes/widgets/class-wp-widget-media-image.php:18 Stack trace: #0 {main} thrown in /nfs/bronfs/uwfs/hw00/d67/cerse/wordpress/wp-includes/widgets/class-wp-widget-media-image.php on line 18