Been trying for some hours to run two versions of PHP (PHP4.34 and PHP5.30), tried to manually update the httpd.conf file, used the PHP5.30 installer, didn't work. This way would of used a subdomain for one of the versions of PHP, thou it wouldn't start with no errors.
Installed Wamp, switched the services; I think the installation is borked. PHP isn't parsing the code.
What program or service makes you go...grrr?