Fatal error: Uncaught Error: Class "WP_HTTP_Response" not found in /home/wptest/domains/wptest.camelia.lt/public_html/wp-includes/rest-api/class-wp-rest-response.php:17 Stack trace: #0 {main} thrown in /home/wptest/domains/wptest.camelia.lt/public_html/wp-includes/rest-api/class-wp-rest-response.php on line 17