Someone

    # enable PHP, except for darcs
    $HTTP["url"] !~ "/darcs/" {
        static-file.exclude-extensions = ( ".php" )
        fastcgi.server = ( ".php" =>
                           (  
                              ( "socket" => "/www/_fastcgi/dev/dev.socket",
                                "check-local" => "disable",
                                "broken-scriptfilename" => "enable"
                              )
                            )
                          )
    }