I would like to play with my husband The Lego Movie 2 games on the PS4 only we have not figured out how to play it for 2

I would like to play with my husband The Lego Movie 2 games on the PS4 only we have not figured out how to play it for 2.

What do I have to set in the game to play 2 games or what do I have to do?

Ask for help or advice.

You just have to connect the 2nd controller and press the button shown on the top right and then it starts

Which key must be pressed on the controller.

I've tried everything but not.

What to do now.

On the cover of The Lego Movie 2 video game ps4 you can play it up to 1-2 players but if you do not press buttons it will not work.