help with FPC when playing

I made an island and was navigating it with a FPC but now I when test it I have no control over the FPC, mouse and camera locked and this error message:

A script named ‘MouseLook.cs’ already exists at “Assets/Standard Assets/Camera Scripts/MouseLook.cs”. Please rename one of the scripts to a unique name.

How do I fix that?

I dunno. You might want to try navigating to “Assets/Standard Assets/Camera Scripts/” and renaming MouseLook.cs to something else.

I tried that, I even replaced the original FPC but didn’ t fix it