Fatal error: Uncaught Error: Class 'WP_REST_Revisions_Controller' not found in /data09/c1501978/public_html/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php:18 Stack trace: #0 {main} thrown in /data09/c1501978/public_html/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php on line 18