NullReferenceException Error

[Mozart53]

Ich will Meine Text UI anzeigen lassen.

 

 (playermove klasse) private void OnTriggerEnter(Collider other)
    {
        if (other.gameObject.tag == "NPC")
        {
            Debug.Log("s"); //das debug hier funktioniert noch

            FindObjectOfType<UIManager>().EnableA(true);
        }
    }

    private void OnTriggerExit(Collider other)
    {
        if (other.gameObject.tag == "NPC")
        {
            FindObjectOfType<UIManager>().EnableA(false);
        }
    }
}


 public class UIManager : MonoBehaviour
{
    public GameObject Text;

    public void EnableA(bool enable)
    {
        Text.SetActive(enable);
    }
}

Error: Object reference not set to an instance of an object
PlayerMove.OnTriggerEnter (UnityEngine.Collider other) (at Assets/Scripts/PlayerMove.cs:35)

[Mozart53]

Hatte den Canvas nur in Runtime an gehabt das war der fehler sorry!