I'm trying to update PHP 5.1 to 5.3 on CentOS 5.10. On the server, httpd-devel is installed but trying to install php53 on CentOS 5, it wants to install httpd.
This is a production server so I need to know if it's safe to install httpd when httpd-devel is already installed. The php package (5.1.6) on CentOS 5 does not have the httpd dependency.
What is the difference between httpd-devel and httpd?