WordPress was working good as of five hours ago and now it is down and I am getting a multitude of errors. I originally installed this using fantastico, so I installed another instance of it in a different directory and I am getting the same errors. You can see the errors at http://www.bluecollarmtb.com and, the test one, http://www.bluecollarmtb.com/wpblog. The version of MySQL is 4.0.22-standard. What is going on?