When I try to enter on Facebook app or on Facebook by Safari, the page doesn't load
On my Ipad, when I try to enter on Facebook app or on Facebook by Safari, the page doesn't load and Safari show me "Safari can't open the page because the secure connection at the server is failed"
What I have to do to use Facebook? I cancel the chronology and the cookies, but that doesn't resolve the problem.
[Re-Titled by Moderator]
iPad Air, iOS 10