Hi, I was triying to access to the courier-webadmin interface from a remote host NOT using HTTPS protocol and I've got same error reported by Ryan Sinn <[EMAIL PROTECTED]> and Kristis Makris <[EMAIL PROTECTED]> previously.
Checking at Courier's website (http://www.courier-mta.org/) looking for the 'mysterious' INSTALL file, and following the 'Install' link I've reached the solution for this problem at http://www.courier-mta.org/install.html This page, under 'OPTIONAL: Configure webadmin' reads as follow: ... Note that webadmin, by default, will enforce this restriction: either SSL, or access from a local IP address. Create the file /usr/lib/courier/etc/webadmin/unsecureok to allow non-SSL webadmin connections from remote IP addresses. ... The location in Debian systems for '/usr/lib/courier/etc/webadmin' is '/etc/courier/webadmin', so if you follow the instructions you will get access to the admin interface from a remote host. Just create an empty file with that name issuing these commands as root: touch /etc/courier/webadmin/unsecureok and try again. I hope helps anyone. -- Dario Minnucci <[EMAIL PROTECTED]> -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

