yes, the entire folder with Center.php is on the remote server. I found the file Center.php in waue_InfoRequest_1.php and changed the path from: $MailBody = $MailBody . (GetFromPage("../templates/Center.php"));
to
$MailBody = $MailBody . (GetFromPage("http://thilldesign.com/dingbatstore/webassist/email/templates/Center.php")); on line 40
did not work