I looked for about 5 hours on where to find documentation on how to upgrade to php 5.0.0 without success.
Does anyone can tell me how tu update?
My system :
Apache 2 Mandrake 10.0 Php 4.3.4
I invested less than 0.18 seconds on Google ( http://www.google.com/search?hl=en&ie=UTF-8&q=running+php4+and+php5&btnG=Google+Search ) and found this (among others):
http://www.sitepoint.com/blog-post-view.php?id=159852
Or check out the manual
Just as a side note because I found it quiet usefull. You can set it up so you have both php4 and php5 running on the same server. I've got mine set up so that php4 runs as a module (I don't think you can have both running as a module) and php5 as cgi. Then a couple of lines in httpd.conf and pages with the extension php, php4 or phtml get run by php4 while pages with the extension php5 get run by php5. Pretty cool huh?!