php uid variable

[ESDaman]

Disclaimer: I didn't build the server I'm using. So I'm not sure how far off the current version I am, but by the looks of it, this isn't currently maintained.
So mainly for others that might have the same problem.

If "Require UID?" is not checked, PhishingFrenzy does not generate the If statement (below) which assigns the UID variable value or sends a 404.

<% if @campaign_settings.require_uid %>
if (isset($_GET['uid'])) {
$uid = $_GET['uid'];
} else {
header('404 Not Found', true, 404);
echo "404 Page Not Found";
exit();
}
<% end %>

Resulting in the php's post request not containing a UID value and failing to track clicks, even if "Track User Clicks?" is checked.