[Nyororin]

It`s something used server side.

I don`t really know what happened, and why we went down...
But my guess is that the company hosting the server or the administrators upgraded or changed something, and did not install / uninstalled some server side tools that are required for this site. (Zend)

Without these, there was no way to render the site, so all that came up was a blank page or a prompt to install the required server side tool.

Only a guess though.