What is the best way to upgrade PHP4 to PHP5 on CentOS? I see from "rpm -qa" that I'm running PHP-4.3.9. Should I uninstall this old PHP4 package and then reinstall PHP5? Or is there some cool yum upgrade thing I might run? This is a VMware virtual box for testing, so I'm more concerned about learning what to do, rather than interrupting anything. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070703/4184af82/attachment-0004.html>