Fatal error: Uncaught Error: Class "WP_REST_Controller" not found in /home/traildw/www/wp-content/upgrade-temp-backup-old/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/auto-conversion-settings/class-rest-settings-controller.php:17 Stack trace: #0 {main} thrown in /home/traildw/www/wp-content/upgrade-temp-backup-old/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/auto-conversion-settings/class-rest-settings-controller.php on line 17