Instantiate players in Photon. Photon Instantiate error: Index was outside the bounds of the array.

aangmar

Hi! I´m a new using photon and unity, and I have a problem at the moment to instantiate the players in scene. I'm trying to get two players in different positions when loading the scene. But I get this error: IndexOutOfRangeException: Index was outside the bounds of the array.

what can be the problem? I understand the error which can come from the time of calling the array, but as I said before
I´m a new user in unity. I hope you can help me

Thanks
This is the code

public class Septup : MonoBehaviour
{
   
    public static Septup SP;
  
    public Transform[] posiciones;

    public void OnEnable()
    {
        if (Septup.SP == null)
        {

            Septup.SP = this;


        }
    }

}

public class PlayerM : MonoBehaviour
{

    public PhotonView PL;
 
    public int aparecer;
   
    void Start()
    {
         aparecer = Septup.SP.posiciones.Length;
        PL = GetComponent<PhotonView>();
             
        if (PL.IsMine)
        {
           
            jugador = PhotonNetwork.Instantiate("P1", Septup.SP.posiciones[aparecer].position, Septup.SP.posiciones[aparecer].rotation, 0);

        }
    }

}