Portal Question

[James55]

This what the some of the code looks like in the portal file that should be index.php but I had to rename it to "home" to get the portal to work. Anything that needs to be changed here? I tried to use "forums"(which is where my board is installed) but I got errors and it didnt work .Php version is 4.3.8

// Define the path to where the forums directory is
// located. This might be "./forums/" for example.
// Don't forget the trailing slash!

//define( 'ROOT_PATH', "./" );
define( 'ROOT_PATH', "./" );
define( 'KERNEL_PATH', ROOT_PATH.'ips_kernel/' );

// Define the URL to this script. If you're happy to
// use relative URLs - you can leave this blank.
// You can also rename the script here.

$this_script = 'home.php';