Lighttpd

Hi folks, I've been breaking my head on tis one, hope someone can shed some light.

In the config:

    fastcgi.server = (
        "" => (
            "ContentAuth" => (
                "mode"              => "authorizer",
                "docroot"           => "/home/ben/serenity/data/content/",
                "check-local"       => "disable",
                "socket"            => "/tmp/serenity-content.fcgi.sock",
                "bin-path"          => "/home/ben/serenity/bin/contentauth.pl",
                "bin-environment"   => ( "SERENITY_BASE" => "/home/ben/serenity" ),
                "max-procs"         => 1
            )
        )
    )

Yet, when starting lighty I get his:

2010-06-01 00:49:23: (mod_fastcgi.c.1439) ERROR: docroot is required for authorizer mode. 

And I'm pretty damn sure there's a "docroot" specified in the fcgi config...