Error installing Open Source Social Network

[mycommu2]

I am using the installer in the control panel and am trying to install this script and I get this:

The following errors were found :

• Required PHP extension not found : mysqli
• Required PHP extension not found : gd
• Required PHP extension not found : mcrypt

Is there any way to fix this?

Thanks!
Jim

 

[lylex10h]

cPanel --> Software and Services box --> Select PHP Version --> check the boxes --> click the [Save] button.

 

[mycommu2]

I was not aware of that. Thank you very much.