I realize this question can be an XY one.
After upgrading my site from http to https, FB OpenGraph og:image not pulling images anymore. The solution seems to be using http links rather than https in the og meta tags. However, the images still aren't pulled, probably because I have checked this button:
However, when I uncheck it, http links are still redirect to https ones.
Do you know how to stop this? The software are WordPress and DirectAdmin. I also used to activate the Really Simple SSL plugin, but it is deactivated now.