“Sorry, we were unable to generate a preview for this web page, because the following oEmbed / OpenGraph tags could not be found: description, image”
I don’t care so much about the preview, but it is a problem that it’s only generating a link to the image and not actually displaying it. I don’t understand why it works here and on other Discourse forums I use, but not on mine. The only relevant setting I can find is: authorized extensions = jpg, jpeg, png, gif, webp, pdf
Hmm interesting, thanks. It looks like the same symptoms, but I don’t think it’s the same cause. I’m not using a proxy, and at any rate all the .webp links I’ve tried work here but the same ones fail on my forum.