Page is a not externally linkable
iwannano1 - 4:26 pm on Dec 17, 2007 (gmt 0)
#1 Remove PHP 4 and manually install php 5 (which may or may not work). You need to download php5 rpm from centos mirror #2 Upgrade to CentOS 5 which comes with Apache 2.2 and PHP 5.1.
yum will not upgrade CentOS php 4 to PHP 5. This is done to keep system integrity. You have 2 choice