Post processing collider

Hi, so i wanted to use post processing for my game, and the global mode also worked perfectly but i have a problem with the local mode. When i set to local, i have do put a collider on it and basically it works.
But when i want to enter it when playing the Game, vi cant enter that zone which gives the effects because its a Collider. What do i have to change? i also have tried to check IsTrigger, but that made nothing happen. It basically changed the collider so that theres basically not a collider…

If you need to pass through and don’t need it to stop anything then isTrigger is what you need. For isTrigger to work though you need to use OnTrigger methods instead of OnCollision, ie. OnTriggerEnter()