Fatal error: Uncaught Error: Class "WP_REST_Controller" not found in /home/nessofbrodgar/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/rest-api/class-base-controller.php:20 Stack trace: #0 {main} thrown in /home/nessofbrodgar/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/rest-api/class-base-controller.php on line 20