On my test system I get the behavior you describe when $WebDomain does not match the URL in my browser.
Are you sure you’ve restarted your web server since making the change? From: rt-users [mailto:rt-users-boun...@lists.bestpractical.com] On Behalf Of Barton Chittenden Sent: Monday, November 21, 2016 8:19 AM To: rt-users Subject: [rt-users] How do I set the RT hostname? I'm in the process of setting up a new RT 4.4 instance. I used the web installer, which generated the following RT-SiteConfig.pm: Set( $CommentAddress, 'd...@example.com<mailto:d...@example.com>' ); Set( $CorrespondAddress, 'd...@example.com<mailto:d...@example.com>' ); Set( $DatabaseHost, 'localhost' ); Set( $DatabaseName, 'rt4' ); Set( $DatabasePassword, 'xxxxxxxxxxxxx' ); Set( $DatabasePort, '' ); Set( $DatabaseType, 'mysql' ); Set( $DatabaseUser, 'rt_user' ); Set( $Organization, 'rt2.example.com<http://rt2.example.com>' ); Set( $OwnerEmail, 'd...@example.com<mailto:d...@example.com>' ); Set( $SendmailPath, '/usr/sbin/sendmail' ); Set( $WebDomain, 'rt2.example.com<http://rt2.example.com>' ); Set( $WebPort, '80' ); Set( $rtname, 'rt2.example.com<http://rt2.example.com>' ); 1; { I've substituted 'rt2.example.com<http://rt2.example.com>' for the actual FQDN of the machine that's hosting the instance } When I tried to set up a new asset, I got the following error message: RT has detected a possible cross-site request forgery for this request, because the Referrer header supplied by your browser (rt2.example.com:80<http://rt2.example.com:80>) is not allowed by RT's configured hostname (127.0.0.1:80<http://127.0.0.1:80>). A bit of googling showed me how to set this in RT-SiteConfig.pm: Set(@ReferrerWhitelist, qw(127.0.0.1:80)); ... that did disable the message, but why is the 'configured hostname' set to 127.0.0.1:80<http://127.0.0.1:80>, and how do I set it to the actual domain name of the machine? Thanks, --Barton
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