Fatal error: Uncaught Error: Interface "IWPML_REST_Action_Loader" not found in /usr/local/www/wordpress/wp-content/plugins/wpml-string-translation/classes/API/rest/FactoryLoader.php:12 Stack trace: #0 {main} thrown in /usr/local/www/wordpress/wp-content/plugins/wpml-string-translation/classes/API/rest/FactoryLoader.php on line 12