Operating system CentOS Linux 5.3 Webmin version 1.550
Virtualmin version 3.86.gpl GPL
Problem in running PHP script to create
*Cache (Creating/Writing Files)
*Unable to run Facebook - SDK (http://github.com/facebook/connect-js)
Well, Eric already gave you some hints in the support request you filed… Did you try anything of that? Did you especially check the log files Eric mentioned?
Without further information and tests on your end, we’ll barely be able to say why some software that we don’t really know fails on your machine with some obscure error message.