Our net administrator currently has php 4.1.2 installed. I want to add some contents which require php 4.3+ version. Provide our administrator cannot upgrade for me, how can I have two php version installed in the same machine ***without*** bringing any negative effects to existed websites (they work properly in php 4.1.2).
Our admin told me the include_path of our php.ini is:
include_path = ".;f:\php42\includes;f:\php42\pear"
and php.ini is in C:\WINNT\system32\.