close #271

src/UI/UIWindowPublishWebsite.js

@@ -109,6 +109,7 @@ async function UIWindowPublishWebsite(target_dir_uid, target_dir_name, target_di
 
                 update_sites_cache();
             }).catch((err)=>{
+                err = err.error;
                 $(el_window).find('.publish-website-error-msg').html(
                     err.message + (
                         err.code === 'subdomain_limit_reached' ?