The page is available only when the PHP plugin is enabled.
The plugin is not bundled with IntelliJ IDEA, but it is available from the JetBrains plugin repository. Once enabled, the plugin is available at the IDE level, that is, you can use it in all your IntelliJ IDEA projects. See Installing, Updating and Uninstalling Repository Plugins and Enabling and Disabling Plugins for details.
On this page, enable, disable, and re-configure your access to debugging PHP applications in the multiuser mode via an Xdebug proxy server.
In this text box, specify the name for the Proxy server to identify connections from your IDE.
This should be the value of the
|Host||In this text box, specify the host on which the Xdebug proxy server resides.|
|Port||In this text box, specify the port which IntelliJ IDEA will listen to during a proxy debugging session.|