why nodebb use gravatar image for og:image

[Krissanawat Kaewsanmuang]

and how to fix it

[PitaJ]

@Krissanawat-Kaewsanmuang

NodeBB/src/controllers/topics.js at 45e412ed7c0a876da177a491c1f03f4623349936 · NodeBB/NodeBB

Node.js based forum software built for the modern web - NodeBB/src/controllers/topics.js at 45e412ed7c0a876da177a491c1f03f4623349936 · NodeBB/NodeBB

GitHub (github.com)

[Krissanawat Kaewsanmuang]

@PitaJ thank to reply
but I already set og image

and where to set thumb image

[PitaJ]

@Krissanawat-Kaewsanmuang you misunderstand, that's just a reference of the code which by default falls back to the user image if there's no topic image.