Can someone please help me find out what wrong with my code.

Hi and thank you

I just started using unity and decided to start with the roll a ball tutorial. I was going well until I got to the first script. After doing what he did in the video the ball would not roll so I looked over and there were some miss spells and that sort of stuff. After fixing those I tried it again and still no roll I looked at his code and typed exactly what he had typed and after typing wasd and arrow keys it did not roll after 30 minutes of frustrations I came here.

I am using unity 5.6.2 and my script is in Microsoft Visual Studio

this is my script

using UnityEngine; using System.Collections;

public class PlayerControls : MonoBehaviour {

 private Rigidbody rb;

 void Start ()
 {
     rb = GetComponent<Rigidbody>();
 }

 void FixedUpdate ()
 {
     float moveHorizontal = Input.GetAxis ("Hoizontal");
     float moveVertical = Input.GetAxis ("Vertical");

     Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);

     rb.AddForce (movement);
 }

}

one more thing, when I tried playing in unity a little red box showed up in the corner saying

ArgumentException: Input Axis Horizontal is not setup

by the way

using UnityEngine; using System.Collections; public class PlayerControls : MonoBehaviour {

is part of the code