Earlier today, the Facebook login flow of our web application stopped working for some users. When we try to fetch the current profile, an error is returned. It claims that
facebook responses:
Thanks for getting in touch. This is actually a known issue that we are already tracking in another bug report.
I'm going to merge your report with the existing one, so we can deal with the issue in one place. Please refer to this thread for updates: http://developers.facebook.com/bugs/194772814474841/
My temporal solution was to use JS SDK, it is working correctly in my case...