Can't link to my own images any more

[Joe Horn]

I used to be able to link directly to images on my server, but recently that stopped working, like this:



The IMG tag above includes this link: http://holyjoe.net/Prime/Pix/PrimeMerryXmas2020.png

Even the images in my existing postings, which displayed perfectly before, have all stopped being displayed. Anybody know what changed? If it matters, my server uses HTTP, not HTTPS, because my site doesn't contain anything that needs a security certificate.