Nagiosgraph not accessible if using proxy about docker-nagios HOT 2 CLOSED

define service {
        name                            graphed-service
        action_url                      /cgi-bin/show.cgi?host=$HOSTNAME$&service=$SERVICEDESC$' onMouseOver='showGraphPopup(this)' onMouseOut='hideGraphPopup()' rel='/cgi-bin/showgraph.cgi?host=$HOSTNAME$&service=$SERVICEDESC$&period=day&rrdopts=-w+450+-j
        register                        0
}

define service {
        name                            ICMPv4-Template
        use                             service-global,graphed-service
        service_description             ICMPv4
        check_command                   check_ping!-4 -H $HOSTADDRESS$ -w 80.0,10% -c 100.0,20%
        check_interval                  1
        register                        0
}

location /cgi-bin/ {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_pass http://nagioscontainer/cgi-bin;
}