Timthumb – Paths

Hi there I am trying to get timthumb working on my site. I have contacted the host company who gave me the paths to add to the timthumb file.

My question is which line do i add it to?

here are the paths

/usr/local/pem/vhosts/238001/webspace/siteapps/WordPress-52841/htdocs

/usr/local/pem/vhosts/238001/webspace/siteapps/WordPress-52841/htdocs

Here is some of the code in timthumb where I think it should go:

protected function calcDocRoot(){
		$docRoot = @$_SERVER['DOCUMENT_ROOT'];
		if (defined('LOCAL_FILE_BASE_DIRECTORY')) {
			$docRoot = LOCAL_FILE_BASE_DIRECTORY;
		}
		if(!isset($docRoot)){
			$this->debug(3, "DOCUMENT_ROOT is not set. This is probably windows. Starting search 1.");
			if(isset($_SERVER['SCRIPT_FILENAME'])){
				$docRoot = str_replace( '\\', '/', substr($_SERVER['SCRIPT_FILENAME'], 0, 0-strlen($_SERVER['PHP_SELF'])));
				$this->debug(3, "Generated docRoot using SCRIPT_FILENAME and PHP_SELF as: $docRoot");

This is in my host company FAQ about where to add the paths:

define ('LOCAL_FILE_BASE_DIRECTORY', '/usr/local/pem/vhosts/$WEBSPACE/webspace/siteapps/$SITEAPPID/htdocs');
$_SERVER['DOCUMENT_ROOT'] = '/usr/local/pem/vhosts/$WEBSPACE/webspace/siteapps/$SITEAPPID/htdocs';

I am new to this and currently very confused – can anyone help ??

Regards

Tony

https://www.ads-software.com/extend/plugins/timthumb/