New Project: Google App Engine for PHP
Use this dialog box to configure Google App Engine for PHP project settings.
The feature is supported only in the Ultimate edition when the Google App Engine for PHP plugin is installed and enabled. The plugin is not bundled with IntelliJ IDEA, but it can be installed from the JetBrains plugin repository as described in Managing Plugins.
In this text box, type the identifier of your application as you specified it on the Create application page.
In this text box, specify the path to the folder where the Google App Engine SDK for PHP is installed.
In this text box, specify the location of the Python executable file. Type the path manually or click Browse and choose the executable file in the dialog box that opens.