You can only add the UGC website extension to a website that already has the API (RESTful) role or the deprecated API (in-process) role installed.
読み込んでいます...
Copying resources for the UGC website extension
Adding the UGC extension to your Java/JSP website
Merging UGC configuration files with existing configuration files
Adding the UGC extension to a .NET website
Configuring UGC on your website
Installing the UGC website extension