The site you have visited has run a program which has executed the Pentium HACF (Halt And Catch Fire) instruction. The server has now turned its motherboard into a blowtorch and is spitting its drive bays across the room with hypersonic speed at the NOC technicians who are desperately storming it with fire extinguishers. Some will survive. Some will not.
Please report this error to the webmaster, including how you observed this error, what bonehead thing it was that you did to make this happen, and why the Hell you're checking this page in the first place.
Click here or refresh the page for another random Hosed message.