"Input Button space is not setup" but I'm not using input button space at all

Unity Engine
1

I follow the error and it points to this line of code:

if (Input.GetAxisRaw(“Vertical”) == 1)
{
isJump = 5;
}

Now I was attempting to use the GetKeyDown(KeyCode.Space) before but then the error is still appearing after completely deleting it from the script.

2

Unity can be cruel at time. Make sure you have saved your source file, and that the script that throws the error really is the one you are changing.To be absolutely sure, save all, exit IDE and Unity, re-start Unity and try again. If the error comes up, double-click on the error.

If it persists, copy the error and the code, and post both here (remember to use code tags when posting the code), and I’m sure we can get this sorted quickly.