Blank screen in the plugin when using local IP

[vinphan]

When accessing Openwrt by local IP, the plugin is just in blank screen. It works when I access openwrt by public IP address. Do you know the reason why?

[muink]

Because you use https to access the LuCI page, but you do not configure SSL for netdata.
Almost all modern browsers will block access to http resources embedded in https pages.