I bought Modern Warfare (PS4), but where's the Battlepass?

I recently bought Call of Duty Modern Warfare for the Ps4, but it said that you get a Battlepass included, I downloaded the whole game and the Battlepass is only available for a fee.

How do I get the Battlepass that I have been granted?

Did you get the Standard Edition?

There's a free Battlepass and a plus as far as I know but haven't played in 2 months. Nothing should have changed there. If not battlepass plus it is logical that you will not get one either

send the offer if possible

Yes