Cryptic error message when Facebook login is unavailable (eg , Firefox tracking content blocking)

[rhiju]

I think this is the "continue with facebook button" -- shows up fine on Chrome but not in Firefox (I was trying private mode):

[luxaritas]

This is due to the nature of private windows in Firefox - Firefox outright blocks Facebook SDKs. I'm wondering if we can detect this and provide a more descriptive error. May need (or just be better) to be done in the vue-facebook-login-component library we're using

[rvwillows]

This appears to have been fixed with newer versions of Firefox. Can anyone replicate it?

[luxaritas]

It does appear that even strict content blocking no longer leads to this error. Not sure if there are other situations where this behavior might occur

[luxaritas]

Going to assume this is no longer relevant