Fatal error: Uncaught Error: Class 'WP_Widget_Media' not found in /home/.sites/162/site1406375/web/LIVE/wp-includes/widgets/class-wp-widget-media-audio.php:18
Stack trace:
#0 {main}
  thrown in /home/.sites/162/site1406375/web/LIVE/wp-includes/widgets/class-wp-widget-media-audio.php on line 18