server not responce

                                                        server not responce


  my android code here

sign up button kaj kore na  plz help me 

//====================================

error here

===========================


Warning: Undefined array key "name" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 3

Warning: Undefined array key "email" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 4

Warning: Undefined array key "password" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 5

Warning: Undefined array key "mobail" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 6

Warning: Undefined array key "image" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 7

Warning: Undefined array key "location" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 8

Warning: Undefined array key "category" in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 9

Warning: file_put_contents(image/1760703700_9104.jpg): Failed to open stream: No such file or directory in E:\xampp\htdocs\app\user_sign_up\accaunt_create.php on line 19

===============================

php code here

===================================

<?php

$name = $_POST["name"];
$email = $_POST["email"];
$password = $_POST["password"];
$mobail = $_POST["mobail"];
$image_64 = $_POST["image"];
$location= $_POST["location"];
$category = $_POST["category"];


$decode_image= base64_decode($image_64);
// নতুন ফাইলের নাম তৈরি
$file_name = time() . '_' . rand(1, 10000) . '.jpg';


$file_path = 'image/' . $file_name;

if(file_put_contents($file_path,$decode_image)){

$conn = mysqli_connect("localhost", "root", "", "GramDeal");

$sql = "INSERT INTO user_accaunt (name, email, password, mobail, image, location, category)
        VALUES ('$name', '$email', '$password', '$mobail', '$file_path', '$location', '$category')";

  $result= mysqli_query($conn, $sql);    

if($result)echo"sign_up success";
else "sign_up failed";




}






?>

=====================================

xml code here 

====================================

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="20dp"
    tools:context=".Signup">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:gravity="center_horizontal">

        <!--Profile Image with + icon overlay -->
        <FrameLayout
            android:layout_width="120dp"
            android:layout_height="120dp"
            android:layout_marginBottom="20dp">

            <ImageView
                android:id="@+id/ProfileImage"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:src="@drawable/default_image"
                android:scaleType="centerCrop"
                android:background="@drawable/circle_bg"
                android:contentDescription="Signup Image" />

            <!-- Small + icon on corner -->
            <ImageButton
                android:id="@+id/AddImage"
                android:layout_width="35dp"
                android:layout_height="35dp"
                android:layout_gravity="bottom|end"
                android:backgroundTint="@android:color/white"
                android:src="@drawable/add_post"
                android:background="@drawable/plus_bg"
                android:padding="5dp"
                android:contentDescription="Add Image"
                android:elevation="3dp" />
        </FrameLayout>

        <!-- Full Name -->
        <com.google.android.material.textfield.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Full Name">

            <com.google.android.material.textfield.TextInputEditText
                android:id="@+id/name"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textPersonName" />
        </com.google.android.material.textfield.TextInputLayout>

        <!-- Email -->
        <com.google.android.material.textfield.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Email">

            <com.google.android.material.textfield.TextInputEditText
                android:id="@+id/email"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textEmailAddress" />
        </com.google.android.material.textfield.TextInputLayout>

        <!-- Mobile Number -->
        <com.google.android.material.textfield.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Mobile Number">

            <com.google.android.material.textfield.TextInputEditText
                android:id="@+id/mobail"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="phone" />
        </com.google.android.material.textfield.TextInputLayout>

        <!--  Location -->
        <com.google.android.material.textfield.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Location">

            <com.google.android.material.textfield.TextInputEditText
                android:id="@+id/location"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textCapWords" />
        </com.google.android.material.textfield.TextInputLayout>

        <!-- Password -->
        <com.google.android.material.textfield.TextInputLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="Password"
            app:endIconMode="password_toggle">

            <com.google.android.material.textfield.TextInputEditText
                android:id="@+id/password"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:inputType="textPassword" />
        </com.google.android.material.textfield.TextInputLayout>

        <!-- Account Type Dropdown -->
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Select Account Type:"
            android:textStyle="bold"
            android:textColor="#000000"
            android:layout_marginTop="15dp" />

        <Spinner
            android:id="@+id/spinnerUserType"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:entries="@array/user_type_options"
            android:layout_marginBottom="10dp" />

        <!-- Signup Button -->
        <Button
            android:id="@+id/btnSignup"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Sign Up"
            android:layout_marginTop="20dp"
            android:backgroundTint="#000000"
            android:textColor="@android:color/white"
            android:padding="10dp" />

        <!-- Go to Login Text -->
        <TextView
            android:id="@+id/tvLogin"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Already have an account? Login"
            android:textColor="#000000"
            android:layout_marginTop="10dp"/>

        <!-- Login Button -->
        <Button
            android:id="@+id/btnLogin"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Login"
            android:layout_marginTop="20dp"
            android:backgroundTint="#000000"
            android:textColor="@android:color/white"
            android:padding="10dp" />

    </LinearLayout>
</ScrollView>

===================================

java code here 

package com.example.gramdeal;

import android.app.AlertDialog;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.util.Base64;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Spinner;

import androidx.activity.EdgeToEdge;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

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 com.google.android.material.textfield.TextInputEditText;

import java.io.ByteArrayOutputStream;
import java.util.HashMap;
import java.util.Map;

public class Signup extends AppCompatActivity {
    TextInputEditText edname,edemail,edpassword,edmobail,edlocation;
    Button btnSignup,btnLogin;
    ImageView Profileimage,Addimage;
    Spinner spinnerUserType;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_signup);

          edname=findViewById(R.id.name);
        edemail=findViewById(R.id.email);

        edpassword=findViewById(R.id.password);
        edmobail=findViewById(R.id.mobail);
        btnSignup=findViewById(R.id.btnSignup);
        btnLogin=findViewById(R.id.btnLogin);
        Profileimage=findViewById(R.id.ProfileImage);
        edlocation=findViewById(R.id.location);
        Addimage=findViewById(R.id.AddImage);
        spinnerUserType=findViewById(R.id.spinnerUserType);


        btnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                startActivity(new Intent(Signup.this,Login.class));
                finish();

            }
        });


        btnSignup.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                String name= edname.getText().toString();
                String email= edemail.getText().toString();
                String password= edpassword.getText().toString();
                String mobail= edmobail.getText().toString();
                String location=edlocation.getText().toString();
                String category=spinnerUserType.getSelectedItem().toString();

                BitmapDrawable bitmapDrawable= (BitmapDrawable) Profileimage.getDrawable();
                Bitmap bitmap=bitmapDrawable.getBitmap();
                ByteArrayOutputStream byteArrayOutputStream=new ByteArrayOutputStream();
                bitmap.compress(Bitmap.CompressFormat.JPEG,60,byteArrayOutputStream);
                byte[] imagebyte=byteArrayOutputStream.toByteArray();
                String image= Base64.encodeToString(imagebyte,Base64.DEFAULT);

                String url = "http://192.168.100.14/app/user_sign_up/accaunt_create.php";


                StringRequest stringRequest=new StringRequest(Request.Method.POST, url, new Response.Listener<String>() {
                    @Override
                    public void onResponse(String responce) {

                       new AlertDialog.Builder(Signup.this)
                               .setTitle("server response")
                               .setMessage(responce)
                               .create().show();

                    }
                }, new Response.ErrorListener() {


                    @Override
                    public void onErrorResponse(VolleyError volleyError) {
                        new AlertDialog.Builder(Signup.this)
                                .setTitle("Error")
                                .setMessage(volleyError.toString())
                                .create().show();

                    }
                }){
                    @Nullable
                    @Override
                    protected Map<String, String> getParams() throws AuthFailureError {

                        Map mymap=new HashMap<String,String>();
                        mymap.put("name",name);
                        mymap.put("email",email);
                        mymap.put("password",password);
                        mymap.put("mobail",mobail);
                        mymap.put("image",image);
                        mymap.put("location",location);
                        mymap.put("category",category);
                        mymap.put("password","");




                        return mymap;
                    }
                };

//  
                RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
                requestQueue.add(stringRequest);


            }
        });

    }
}



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