Hi David, > Well, > you should mention it first you are running RHEL 3.x. Yes, my bad, sorry about that! >So you are running > php 4.3.2. Package you are trying to install is built agains Centos 4 > Plus php. I have php 4.4.9. Yeah I was hoping the CentOS 4 build might work on RHEL 3.4.5-2? > James, do rpm -qa | grep php | sort. This brings back nothing indicating that php isn't installed but it DEFFINATLY is, however we/I/the web dev team compiled it from the source not through rpms (as I didn't actually think it was available this way?) so might it not show up for that reason? > Btw, php-xcache SRPM buils fine on centos 3.x, I have just tried. I did try to build the source RPM but get: php is needed by php-xcache-4.4.9_1.2.1-jason.1.x86_64 php-devel is needed by php-xcache-4.4.9_1.2.1-jason.1.x86_64 So I'm lost, both of these are installed but the rpm manager can't detect them? What am I going to do? I am at a bit of a loss here! Regards, James -----BEGIN GEEK CODE BLOCK----- Version: 3.1 GIT/MU/U dpu s: a--> C++>$ U+> L++> B-> P+> E?> W+++>$ N K W++ O M++>$ V- PS+++ PE++ Y+ PGP t 5 X+ R- tv+ b+> DI D+++ G+ e(+++++) h--(++) r++ z++ ------END GEEK CODE BLOCK------