Fatal error: Uncaught Error: Class 'WP_REST_Posts_Controller' not found in /home/irubyyxl/public_html/wp-includes/rest-api/endpoints/class-wp-rest-font-faces-controller.php:13 Stack trace: #0 {main} thrown in /home/irubyyxl/public_html/wp-includes/rest-api/endpoints/class-wp-rest-font-faces-controller.php on line 13