I am trying to register with android studio to mysql data base using php but i am getting error com.android.volley.TimeoutError

Question

This is my register code for the app the error i got doesnt show where is the problem it just says timeout error when i press the button register

package com.example.registerlogindemo;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;

import java.util.HashMap;
import java.util.Map;

public class Register extends AppCompatActivity {
    private EditText etName, etEmail, etPassword, etReenterPassword;
    private TextView tvStatus;
    private Button btnRegister;
    private String URL = "http://192.168.0.128/senior2/signup.php";
    private String name, email, password, reenterPassword;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.register);
        etName = findViewById(R.id.etName);
        etEmail = findViewById(R.id.etEmail);
        etPassword = findViewById(R.id.etPassword);
        etReenterPassword = findViewById(R.id.etReenterPassword);
        tvStatus = findViewById(R.id.tvStatus);
        btnRegister = findViewById(R.id.btnRegister);
        name = email = password = reenterPassword = "";
    }

    public void save(View view) {
        name = etName.getText().toString().trim();
        email = etEmail.getText().toString().trim();
        password = etPassword.getText().toString().trim();
        reenterPassword = etReenterPassword.getText().toString().trim();
        if(!password.equals(reenterPassword)){
            Toast.makeText(this, "Password Mismatch", Toast.LENGTH_SHORT).show();
        }
        else if(!name.equals("") && !email.equals("") && !password.equals("")){
            StringRequest stringRequest = new StringRequest(Request.Method.POST, URL, new Response.Listener<String>() {
                @Override
                public void onResponse(String response) {
                    if (response.equals("success")) {
                        tvStatus.setText("Successfully registered.");
                        btnRegister.setClickable(false);
                    } else if (response.equals("failure")) {
                        tvStatus.setText("Something went wrong!");                    }
                }
            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    Toast.makeText(getApplicationContext(), error.toString().trim(), Toast.LENGTH_SHORT).show();
                }
            }){
                @Override
                protected Map<String, String> getParams() throws AuthFailureError {
                    Map<String, String> data = new HashMap<>();
                    data.put("name", name);
                    data.put("email", email);
                    data.put("password", password);
                    return data;
                }
            };
            RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
            requestQueue.add(stringRequest);
        }
    }

    public void login(View view) {
        Intent intent = new Intent(this, MainActivity.class);
        startActivity(intent);
        finish();
    }
}

This is my php signup that i created and it is working i tested it

<?php
$con = new mysqli("localhost", "root", "Aisha55733441", "signupdb", 3307);

$st_check = $con->prepare("SELECT * FROM users WHERE email = ?");
$st_check->bind_param("s", $_GET["email"]);
$st_check->execute();
$rs = $st_check->get_result();

if ($rs->num_rows == 0) {
    $st = $con->prepare("INSERT INTO users (id, username, email, password) VALUES (?, ?, ?, ?)");
    if (!$st) {
        die('Invalid query: ' . $con->error);
    }
    $st->bind_param("isss",$_GET["id"], $_GET["username"], $_GET["email"],$_GET["password"]);

    if (!$st->execute()) {
        die('Invalid query: ' . $st->error);
    }
    echo "successful";
} else {
    $user = $rs->fetch_assoc();
    echo "User with ID " . $user["id"] . " already exists";
}

I searched everywhere and i couldnt find the error cause so please if anybody can help

i want the user information to be inserted here