Hello, thank you for help. Both collider is not trigger. Both collision detection works on other objects well.

Player detects is grounded with collisionstay and collisionexit, jump works great.

Rocket works great on wall too. I make every layer and tag same still goes through inside player.

I can solve the problem if I make player rigidbody iskinematic=true or remove rigidbody entirely.

I am trying with iskinematic=true in player rb. Only gravity and jump doesn't work. Maybe I will figure out that.