Not sure I understand where you are having the problem.
should be followed by more information - something like
Bad Referrer - Access Denied
The script is having a problem with the referer as given in $escaped_referer.
The form attempting to use this script resides at <tt>$escaped_referer</tt>,
which is not allowed to access this program.
If you are attempting to configure FormMail to run with this form,
you need to add the following to \@referers, explained in detail in the
Add <tt>'$host'</tt> to your <tt><b>\@referers</b></tt> array.
This is given by the environmental variable HTTP_REFERER.
In connection with this variable the script says
The scripts want the referer to be made up of the character A-Z, a-Z, 0-9, -, ., /, :, ;, %, @, #, ~, =, +, ?. And not more than 100 characters long.
Some web proxies and office firewalls may strip certain headers from the
HTTP request that is sent by a browser. Among these is the HTTP_REFERER
that FormMail uses as an additional check of the requests validity - this
will cause the program to fail with a 'bad referer' message even though the
configuration seems fine.
In these cases, setting this configuration setting to 1 will stop the
program from complaining about requests where no referer header was sent
while leaving the rest of the security features intact.
Cannot reach the web page you provided as a hyperlink since it is protected by a username/password. Even if I could I'm not sure how you think that would help anybody in solving your problem - or am I missing something.