Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in /var/www/html/cuidatufauna/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php:18 Stack trace: #0 {main} thrown in /var/www/html/cuidatufauna/wp-includes/rest-api/endpoints/class-wp-rest-url-details-controller.php on line 18