Question : Facebook wordpress Login Error: There is an error in logging you into this application. Please try again later.
Answered by : lokesh-ramchandani
There no solution, check thread above, FB team fixed this issue and will deploy
it in a few hours.
This is facebook error.
check below link https://developers.facebook.com/bugs/141267893132714/
Source : | Last Update : Wed, 02 Dec 20