How can I set script map?

Control Panel V5 > Hosting Control Panel > Websites
A script map is a map to an executable on the Web server, you can set the scrip to map to PHP 5.2 or PHP 5.4 in your control panel with us, please follow the instructions below for details.

1. Login to your hosting control panel -->WEBSITES --> Manage Website
2. Fill the file extension which you want to map in File Extension text box, select the script engine, then click on 'ADD' button