facebook ui send 500 error

Question

When I call a facebook ui send dialog and share a url linking to my fb app (which requires fb login as age restricted) I get a 500 application error.

I have read a few SO posts about the issue and the error is due to fb not being able to read the url destination. Does anyone know a solution to this when the link is to a fb login required app?

Thanks

Answer 1

Well, if your content is age restricted, then it probably shouldn’t get shown to the user’s friends, cause all of them could see the snippet posted with the link.