when u run the scene the console is not showing anything it's multiplayer chat server even when i click the button still nothing showing and there is no error at all

my Server class////// using System; using System.Collections; using System.Collections.Generic; using System.IO; using System.Net; using System.Net.Sockets; using UnityEngine;

public class Server : MonoBehaviour { private List Clients; private List DisconnectedList; public int port = 6321; private TcpListener server; private bool ServerStarted; private void start() { Clients = new List(); DisconnectedList = new List(); try { server = new TcpListener(IPAddress.Any, port); server.Start();

         StartListinning();
         ServerStarted = true;
         Debug.Log("server has been start at port" +  port.ToString());
     }
     catch (Exception e){
         Debug.Log("Socket Erreur" + e.Message);
     }
 }
 private void Update()
 {
     if (!ServerStarted)
     {
         return;

     }

     foreach (ServerClient c in Clients)
     {
         if (!IsConnected(c.tcp))
         {
             c.tcp.Close();
             DisconnectedList.Add(c);
             continue;


         }
         else
         {
             NetworkStream s = c.tcp.GetStream();
             if(s.DataAvailable)
             {
                 StreamReader reader = new StreamReader(s, true);
                 string Data = reader.ReadLine();
                 if (Data != null)
                     OnIncomingData(c, Data);

             }
         }
     }
 }
 private bool IsConnected(TcpClient c)
 {
     try
     {
         if(c!=null &&c.Client!=null && c.Client.Connected)
         {
             if(c.Client.Poll(0,SelectMode.SelectRead))
                 {
                 return !(c.Client.Receive(new byte[1], SocketFlags.Peek) == 0);
             }
             return true;
         }
         else
         {
             return false;
         }
     }
     catch
     {
         return false;
     }
 }
 private void StartListinning()
 {
     server.BeginAcceptTcpClient(AcceptTcpClient, server);

         }
 private void AcceptTcpClient(IAsyncResult ar)
 {

     TcpListener Listenner = (TcpListener)ar.AsyncState;
     Clients.Add(new ServerClient(Listenner.EndAcceptTcpClient(ar)));
     StartListinning();
     BroadCast(Clients[Clients.Count - 1].ClientName + "Has Connect", Clients);

 }

private void OnIncomingData(ServerClient c ,string Data) {

     Debug.Log(c.ClientName + "has sent the fellowing messages" + Data);
 }
 private void BroadCast( string data,List<ServerClient> cl)
 {
     foreach( ServerClient c in cl)
     {
         try

         {
             StreamWriter  writer = new StreamWriter(c.tcp.GetStream());
             writer.WriteLine(data);
             writer.Flush();
         }
         catch(Exception e)
         {
             Debug.Log("Writer Erreur :" + e.Message + "To Client :" + c.ClientName); 
         }
     }
 }
 


 public class ServerClient
 {
     public TcpClient tcp;
     public string ClientName;
     public ServerClient( TcpClient ClientSocket)
     {
         ClientName = "Gest";
         tcp = ClientSocket;
     }
 }

} my client class/////// using System; using System.Collections; using System.Collections.Generic; using System.IO; using System.Net.Sockets; using UnityEngine; using UnityEngine.UI;

public class Client : MonoBehaviour {

 public GameObject Messageprefabs;
 public GameObject chatcontainairs;
 private bool SocketReady;
 private TcpClient Socket;
 private NetworkStream Stream;
 private StreamWriter writer;
 private StreamReader reader;
 public void ConnectedToServer()
 {
     if(SocketReady)
     {
         return;
         string host = "127.0.0.1";
         int port = 6321;
         string h;
         int p;
         h = GameObject.Find("HostInput").GetComponent<InputField>().text;
         if (h != "")
             host = h;
         int.TryParse(GameObject.Find("PortInput").GetComponent<InputField>().text, out p);
         if (p != 0)
             port = p;
         try
         {
             Socket = new TcpClient(host, port);
             Stream = Socket.GetStream();
             writer = new StreamWriter(Stream);
             reader = new StreamReader(Stream);
             SocketReady = true;

         }
         catch( Exception e)
         {
             Debug.Log("Socket Erreur :" + e.Message);

         }
     }
 }

 private void Update()
 {
     if(SocketReady)
     {
         if(Stream.DataAvailable)
         {
             string data = reader.ReadLine();
             if (data != null)
                 OnIncomingData(data);
         }
     }
 }

 private void OnIncomingData(string data)
 {
     Instantiate(Messageprefabs, chatcontainairs.transform);
 }

 

}