And, more importantly, how do I repair it?
I'm new to all this.
I have three WordPress blogs. One gets this error. I deleted the old WordPress folders on all three blogs that were left after I upgraded WordPress. This is the only blog that came back with the error.
I've checked the wiki and I seem to find only articles on creating a 500 error page and stuff about CGI and Perl. I was going to send a message to DH support but when you chose Internal Server Error as the subject you get a blue box that tell you two reasons why they really can't help you: don't support third party and something about databases.
Where do I go to figure out how to fix this?