Does anyone know where there is a good explanation of how to upgrade php on Linux, ideally RedHat 9.
The machine is using PHP 4.2 and I think that is rather old.
I tried "up2date" which updated all sorts of things for me (I was very impressed, I thought that the Redhat had discontinued the service) but php did not seem to be one of them, I think, since I am still getting errrors with a php statement not supported by 4.2 on a recent installation of mediawiki.
I am surprised because, one of the programs that was made "up2date" was "httpd" which is the apache server I believe. I tried turning my apache server on and off.
I am not sure what apt or yum is but I presume that they are like up2date - they check to see what things need to be updated and then update them? I tried typing apt and yum in my rood directory but none of the nice things happened.
I would rather not have to compile anything.
Timothy