Fatal error: Uncaught Error: Interface "SimplePie\RegistryAware" not found in /home/users/t/terresceltes/www/wordpress/wp-includes/SimplePie/src/Sanitize.php:34 Stack trace: #0 {main} thrown in /home/users/t/terresceltes/www/wordpress/wp-includes/SimplePie/src/Sanitize.php on line 34