I am now running PHP Release 4.1.2-3, and I think I've used a package installer from Pkgmaster.com (http://pkgmaster.com/). Now I want to upgrade to 4.3.1 because some huge security leaks are found in the version I'm currently using.

How do I install PHP 4.3.1 in a save way? I don't mind compiling it myself. I just need some good instructions, so I don't break anything :)

Thanks a lot,
Adriaan

I posted instructions on this about a year ago. They should be in here somewhere if you look.
If you can't find them here try:
http://www.raqtalk.com/

Thanks for your reply.

Hmm, didn't found anything. Is there any free solution besides the Raqtalk package?

You can do it yourself :D
Before beginning you will need to see what is compiled into your PHP install using a php info page.
YOU MAY NOT be able to replicate the original install, as the pkgs are usually compiled with a lot of rather particular settings etc.
If you then follow the instructions on PHP.net for compiling you should be ok.

NOTE: Make sure you don't try doing this close to log-rotation time - you can seriously overload a RAQ if you do