I've been using WordPress for a good while and its all been working wonderfully.
Tonight though, if I try to post something I get this error message:
"An appropriate representation of the requested resource /wp-admin/post.php could not be found on this server."
An error 406, which I'm not familiar with.
My ISP just upgraded PHP to 4.3.4 and Apache to 1.3.29. I'm assuming that broke something, but can anyone suggest a way to fix things?