I designed a script and am geting this error when running it

Questions & Answers
1

NullReferenceException
UnityEngine.Transform.get_position () (at C:/BuildAgent/work/7535de4ca26c26ac/Runtime/ExportGenerated/Editor/UnityEngineTransform.cs:26)
Camerascript.Update () (at Assets/Scripts/Camerascript.cs:25)

HERE IS MY SCRIPT!

using UnityEngine;
using System.Collections;

public class Camerascript : MonoBehaviour {
	
	//Variables Start
	
	private Camera MyCamera;
	
	private Transform CameraHeadTransform;
	
	//Variables End
	
	// Use this for initialization
	void Start () 
	{
		MyCamera = Camera.main;
		
		CameraHeadTransform = transform.FindChild("CameraHead");
	}
	
	// Update is called once per frame
	void Update () 
	{
		MyCamera.transform.position = CameraHeadTransform.position;
			
		MyCamera.transform.rotation = CameraHeadTransform.rotation;
	}
}
2

it simply means that “CameraHead” is not a child of the object this script is attached