I did something extremely stupid, I accidentally deleted like half of my public_html directory.
Thank goodness I had most of the important stuff backed up. I got it put back together in short order, although there are probably a few other items that were deleted that I don’t recall what they were. Oh well.
And hey! Comments are working now! That problem was caused by not having the most current version of my software, which is weird because I thought I did have it. Eh. Problem over.