OnCollisionEnter not working

Unity Engine
1 
using UnityEngine;
using System.Collections;

public class PlayerDeath : MonoBehaviour {
    private Vector3 spawn;

    // Use this for initialization
    void Start () {
        spawn = transform.position;
    }
  
    // Update is called once per frame
    void Update () {
  
    }

    void onCollisionEnter (Collision obj) {
        print ("Hit");
        if (obj.gameObject.name == "Enemy") {
            transform.position = spawn;  
            print ("Hit Enemy");
        }
    }
}

based on this video: link

When I hit the enemy I just get pushed away when I am supposed to get teleported back to spawnpoint

2

This

onCollisionEnter

should be

OnCollisionEnter
3

Thanks so much, been stuck for ages.

4

It’s important to note the C# is case sensitive. Another note, though, is that typical naming conventions have methods starting with an uppercase letter, so not knowing that C# is case sensitive, you can still know that it should start with an uppercase. Just a little tip.