ok, to troubleshoot:
add the following code at line 1 to turn on error reporting:
<?php
error_reporting(E_ALL);
ini_set('display_errors','on');
?>
go to the bindings panel and expand the WA Uploaded Files Global Status group and add the Debug info binding to the page.
change the following line:
$GoToPage = "thank-you.php";
to:
$GoToPage = "";
so that it will not redirect after sending the email.
post back the debug info results after testing the email along with a copy of the
webassist/email/waue_contact_1.php file