emoncms server visualalizations show www root

I am running a emoncms server for logging energy from Open Source Electric Vehicle Charging Stations (OpenEVSE) using ESP8266 modules.

ESP8266 source code https://github.com/chris1howell/OpenEVSE_RAPI_WiFi_ESP8266

Here is my dashboard http://data.openevse.com/emoncms/chris1howell .

The server has been running great for a couple months. A couple days ago things start break. data.openevse.com started showing up in the browser window as the IP Address and the visualization windows broke.

I have been trying to figure this out for a couple days. Anyone know what is going on...?