Through the WHM interface you can modify Apache web server, PHP, and optional modules. Please follow the below steps:

• Open a web browser and connect to your WHM panel (Use the information sent to you in your welcome email).
• Scroll down to the "Software" menu, then click on "EasyApache (Apache Update)".
• Selecting a profile to load or Start customized one.
• Check the options that you want to include.
• Click Build.

That's it! You now know how to use EasyApache software.

Note: If your PHP pages or Apache no longer works, go back to Apache Update and check the Reset Apache Config to Default (last resort) box then build it again.