Help - how to update PHP

[thegenni]

Hi

I'm tearing my hair out at the moment.

I can't find any guide on how to update my PHP-version and my MySQL in Plesk 11.

WHen trying to install Joomla via the control panel:
This app requires PHP 5.3.1


Another question is I simply cant install WHMCS:
http://forum.whmcs.com/showthread.php?70814-Could-not-connect-to-the-database-during-installation


Any help would be much appreciated!

 

[IgorG]

http://kb.parallels.com/114457