Fatal error: Uncaught Error: Class "WP_REST_Controller" not found in /home/anirqfxq/public_html/wp-content/plugins/gutenberg/lib/compat/wordpress-7.1/class-gutenberg-rest-view-config-controller-7-1.php:14 Stack trace: #0 {main} thrown in /home/anirqfxq/public_html/wp-content/plugins/gutenberg/lib/compat/wordpress-7.1/class-gutenberg-rest-view-config-controller-7-1.php on line 14