IndexOutOfRangeException: Index was outside the bounds of the array. (Unity)

Question

I am tired as I am searching for the solution for hours

Now I have a list which contain the Amount of players in a scene (I am using Photon Pun 2). Now I made it everytime player join the scene is added automatically to the list. Now when I need to display the score of players it gives me this error (IndexOutOfRangeException: Index was outside the bounds of the array.)

My codes

in PlayerController

 GameObject NetWorkPlayerr = GameObject.Find("Network");
        NetWorkPlayerr.GetComponent<NetWorkPlayer>().AllPlayers.Add(gameObject);

In my list

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;

public class NetWorkPlayer : MonoBehaviour {
    public static NetWorkPlayer net;
        private void Awake()
    {
        net = this;
    }
    public List<GameObject> AllPlayers = new List<GameObject>();


}

in my healthScript (Containing The Score)

    public static PlayerHealthMulti playerHealthMulti;
    
    [Range(0, 100)]
    const float maxHealth = 100;
    
    public static int scoreIntPlayer1 = 0;
    public int scoreRefrence;
    
    public Text player1Text;
    PhotonView PV;

    [Range(0, 100)]
    public float currentHealth = maxHealth;

    public GameObject joysticks, score;

    public HealthBarPlayer healthBar;
    
    PlayerManager playerManager;
    
    private void Awake()
    {
        PV = GetComponent<PhotonView>();
        playerHealthMulti = this;
        //currentHealth = maxHealth;
        healthBar = GameObject.FindWithTag("Healthbar").GetComponent<HealthBarPlayer>();
        playerManager = PhotonView.Find((int)PV.InstantiationData[0]).GetComponent<PlayerManager>();
        SetScore();
    }

    void SetScore()
    {
        player1Text.text = scoreIntPlayer1.ToString();
    }
    // Start is called before the first frame update
    void Start()
    {
        
        currentHealth = maxHealth;
        healthBar.SetMaxHealthh(maxHealth);
        Debug.Log(currentHealth);

    }

    // Update is called once per frame
    void Update()
    {
        if (!PV.IsMine) return;
        scoreRefrence = scoreIntPlayer1;
        SetScore();
        if (joysticks == null)
        {
            joysticks = GameObject.FindWithTag("joyCan");
        }
        if (score == null)
        {
            score = GameObject.FindWithTag("st");
        }
        if (healthBar == null)
        {
            

        }
        if (currentHealth >= 100)
        {
            currentHealth = 100;
            StopCoroutine(ReHealth());
        }

        if (healthBar != null)
        {
            

        }

    }

    IEnumerator ReHealth()
    {
        yield return new WaitForSeconds(5);
        currentHealth += 7;
        StopCoroutine(ReHealth());
    }


    

    public void TakeDamge(float damage)
    {
        
        PV.RPC("RPC_TakeDamge", RpcTarget.All, damage);
        
    }

    [PunRPC]
    void RPC_TakeDamge(float damage)
    {
        if (!PV.IsMine)
        {
            
            return;
        }
        currentHealth -= damage;
        healthBar.SetHealthh(currentHealth);
        if (currentHealth <= 0)
        {
            PV.RPC("RPC_PlayerKilled", RpcTarget.All);
            Die();
        }
        
        
    }

    [PunRPC]
    void RPC_PlayerKilled()
    {
        if(!PV.IsMine)
        {
            scoreIntPlayer1++;
            Debug.Log("Got a score: " + scoreIntPlayer1 + "Text will be: " + player1Text.text);
        } else
        {
            Debug.Log("Its me orginal");
        }
    }


        void Die()
    {
        playerManager.Die();    
    }

    
}

In my scoreUi

    using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using Photon.Pun;
using Photon.Realtime;
public class ScoreUi : MonoBehaviour
{
    public RowUi rowUi;
    public ScoreManager scoreManager;
    PhotonView PV;
    int scorePlayer;

    private void Awake()
    {

        PV = GetComponent<PhotonView>();
    }

    void Start()
    {

        int currentPlayers = PhotonNetwork.CurrentRoom.PlayerCount;
        
        Debug.Log(currentPlayers);

           
        if(currentPlayers == 1)
        {
            Debug.Log(int.Parse(NetWorkPlayer.net.AllPlayers.ToArray()[1].GetComponent<PlayerHealthMulti>().player1Text.text));
            float p1 = int.Parse(NetWorkPlayer.net.AllPlayers.ToArray()[1].GetComponent<PlayerHealthMulti>().player1Text.text);
            Debug.Log(p1);
            
            scoreManager.AddScore(new Score(PhotonNetwork.CurrentRoom.GetPlayer(1).NickName, p1));
        }    
        if (currentPlayers == 2)
          {
            PlayerHealthMulti p1H = NetWorkPlayer.net.AllPlayers.ToArray()[1].GetComponent<PlayerHealthMulti>();
            PlayerHealthMulti p2H = NetWorkPlayer.net.AllPlayers.ToArray()[2].GetComponent<PlayerHealthMulti>();
            int p1 = p1H.scoreRefrence;
            int p2 = p2H.scoreRefrence;
            scoreManager.AddScore(new Score(PhotonNetwork.CurrentRoom.GetPlayer(1).NickName, p1));
            scoreManager.AddScore(new Score(PhotonNetwork.CurrentRoom.GetPlayer(2).NickName,p2));
          }

        if (currentPlayers == 3)
          {
                scoreManager.AddScore(new Score(PhotonNetwork.CurrentRoom.GetPlayer(1).NickName, PlayerHealthMulti.scoreIntPlayer1));
                scoreManager.AddScore(new Score(PhotonNetwork.CurrentRoom.GetPlayer(2).NickName, PlayerHealthMulti.scoreIntPlayer1));
                scoreManager.AddScore(new Score(PhotonNetwork.CurrentRoom.GetPlayer(3).NickName, PlayerHealthMulti.scoreIntPlayer1));
          }

      
        
       
       

        var scores = scoreManager.GetHighScores().ToArray();
        for (int i = 0; i < scores.Length; i++)
        {
            var row = Instantiate(rowUi, transform).GetComponent<RowUi>();
            row.rank.text = (i + 1).ToString();
            row.name.text = scores[i].name;
            row.score.text = scores[i].score.ToString();
        }
    }
}

Now What should I do??