Could not find Set bFollowHMDOrientation in PlayerCameraManager

I am using UE 4.11.2 and I was testing my game out and it showed me to this error under “Enable Incar View”:

Could not find a variable named ‘bFollowHMDOrientation’ in ‘PlayerCameraManager’ Make sure ‘PlayerCameraManager’ has been compiled for Set bFollowHMDOrientation

I’ve never had an issue about this until now and frankly I don’t understand how to fix it, any input would be great.