Hi, I wonder what is the problem, some of my listing can't be shared using facebook share button while others are fine

https://db.tt/EdiUZTZs


i checked the link with https://developers.facebook.com/tools/debug/sharing

it says Warnings That Should Be Fixed
Inferred Property
The 'og:image' property should be explicitly provided, even if a value can be inferred from other tags.


thanks

@ysalim
I see different error on image as you describe.