Hi, Daniel.
Yes, the details near the top of the code look correct to me.
Here's the load viewer code from my homepage.
// load viewer library
$libraryPath = 'cmsAdmin/lib/viewer_functions.php';
$dirsToCheck = array('/services3/webpages/m/w/mwisilo.com/public/','','../','../../','../../../');
foreach ($dirsToCheck as $dir) { if (@include_once("$dir$libraryPath")) { break; }}
if (!function_exists('getRecords')) { die("Couldn't load viewer library, check filepath in sourcecode."); }
Sorry, I can't recall which version I had installed previously, but I think it's at least five years old.