Update php to 5.3.19 on SL/Centos 6.3

Hello,

One of my clients has an custom made CMS which he want to migrate to one of my servers.

The problem is that he now hosts on a server which has php version 5.3.19 and mine had version 5.3.3 (SL 6.3).
The programmer of the CMS detects lots of errors with name spaces and that indeed is a problem with php 5.3.3 and is solved in version 5.3.19 for sure.

Can anyone help me how to solve this problem?

Howdy,

The only supported way to use a newer PHP version on CentOS would be using this option here:

https://www.virtualmin.com/documentation/web/multiplephp