Hi! Apparently, my microblog instance isn’t able to grab/show thumbs for links. They are all broken: https://social.manualdousuario.net/
Any idea about what’s going on?
Hey, I think you have an issue with your CloudFlare configuration, as it works as expected both locally when testing and on this test instance: https://testing.microblog.pub/o/39ab626ff3304ac89730003fae30896f
Also, when downloading the image from your server and opening it locally, it works too.
I tried to look at the CloudFlare headers, and I can't see anything obviously wrong.