So, my host had the ultimate nightmare scenario happen. A script to update a service ran overnight and deleted some key files. Now some of their shared services are down and my site is one of the victims.
Of course, everybody knows that you should be careful about running updates. But things slip through and the company will be much more cautious about automatic scripts running over night.
In the meantime, I have a dead site. Not that pibweb.com was being terribly active of late but this is not going to improve things at all.