Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in /home/cedarrapidscsd/sites/cedarrapids/releases/20220518171300/web/app/plugins/gutenberg/lib/compat/wordpress-5.9/class-gutenberg-rest-templates-controller.php:12 Stack trace: #0 {main} thrown in /home/cedarrapidscsd/sites/cedarrapids/releases/20220518171300/web/app/plugins/gutenberg/lib/compat/wordpress-5.9/class-gutenberg-rest-templates-controller.php on line 12