How to make other player phase through others

I have added multiplayer to my game and I was just wondering how can I add it so you can phase or just not be able to push other players because there is a weird thing that happens when you push a player it just keeps rubber banding.

Collision is calculated based on Layers. You can change how layers collide with each other in ProjectSettings->Physics and scroll down to the Collision Matrix. You might also consider trigger colliders, which detect OnTriggerEnter but don’t actually move in response to forces.