I can't log into my facebook account

Hello,
I have set up my Facebook account with another mobile and now I have a new phone.
When I enter my username and password a new page opens.
He wants me to confirm my identity.
But nothing is asked of me
And says try again later
I've researched when such a page opens
They need a government photo
Or anything else
But none of these questions for me
While for my email
The message comes
From my Facebook account
You have a friend request
Or whatever
Please help me