I'm trying to find something that add in the og:image the first image attachment in the post.
Or the first image linked.
How can I do that please ?
I found something from Jake Bunce here : https://xenforo.com/community/threa...humbnail-for-facebook-feed.18284/#post-237150
But it doesn't work. Maybe because it's very old (2011)
Thanks for your help !