Share button doesn't copy picture and title of the post

Hy,

I already in topic title everything explained. When I check that I want share button in Theme panel>Sharing, what must I do then so my Facebook would “catch” title of the post and picture?

Thanks in advance!

You need Open Graph (OG) data in the head area of your posts, in the meta data, for FB to grab the data; that’s where they get it from.

Using a plugin like Yoast SEO, etc., can accomplish that.