monitorix_ynh/conf/nginx.conf

location __PATH__ {
    proxy_pass http://127.0.0.1:__PORT____PATH__;
    allow      127.0.0.0/8;

    location ~ ^__PATH__/(.+\.(png|svg))$ {
        alias __DATA_DIR__/www/$1;

        # Include SSOWAT user panel.
        include conf.d/yunohost_panel.conf.inc;
    }

    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;

    proxy_connect_timeout       600;
    proxy_send_timeout          600;
    proxy_read_timeout          600;
    send_timeout                600;

    # Include SSOWAT user panel.
    include conf.d/yunohost_panel.conf.inc;
}