Fatal error: Uncaught Error: Interface "Yoast\WP\SEO\Routes\Route_Interface" not found in /www/web_ecpol_php81/wp-content/plugins/wordpress-seo/src/routes/yoast-head-rest-field.php:17 Stack trace: #0 {main} thrown in /www/web_ecpol_php81/wp-content/plugins/wordpress-seo/src/routes/yoast-head-rest-field.php on line 17