XF 1.5 Facebook thumbnail shows XenForo image. I want to set it to another one

[Stockwalker]

Hi

I sent a Facebook message today with my site's link and turns out the thumbnail is the default XenForo one. How can I set it to another image? Thanks.

 

[Paul B]

See point 7 of the FAQ here: https://xenforo.com/community/threads/frequently-asked-questions.5183/#post-180456