upgrade php 5.3 to 5.6 - centos
my current version if ispconfig 3,
PHP 5.3.3 (cli) (built: Aug 6 2014 05:54:27)
Linux domain.xxx 4.1.0-x8664-linode59 #1 SMP Mon Jun 22 10:39:23 EDT 2015 x8664 x8664 x8664 GNU/Linux
I want to upgrade to php 5.6.
Can I upgrade via yum?
You should also verify that ISPconfig and any other applications you are using are compatible with 5.6.
This article has instructions for Ubuntu: