var id = localStorage.getItem('cameraResult');

type: "POST",
    url:'http://www.kipkad.com.my/kipcard/api/appery_kipcard_imageRwApi.php',
    data: ({img: id}),
    complete: function (response) {
        var data = response.responseText;
        var json = JSON.parse(data);
        Apperyio.storage.ImageResult.set(json['result']);
        alert(localStorage.getItem('ImageResult'));

        if(ImageResult==='true'){
            alert('true');
            Apperyio.navigateTo('Scan3', {transition : 'none'});
        }else{
            alert('error');
           Apperyio.navigateTo('Scan2', {transition : 'none'});
        }
    },

    error: function (result, status, err) {
    alert("error", result.responseText);
    alert("error", status.responseText);
    alert("error", err.Message);

    }

});

<?php
include 'aesZY.php';
header("Access-Control-Allow-Origin: *");
$img = $_POST['img'];
$servername = "localhost";
$username = "kipkad_mage154";
$password = "momoko123";
$dbname = "kipkad_demo_kipcard";
$conn = new mysqli($servername, $username, $password, $dbname);
$file_path = realpath("../media/rewardreceipt/");
define( $file_path, 'images/');
$img = str_replace('data:image/jpeg;base64,', '', $img);
$img = str_replace(' ', '+', $img);
$data = base64_decode($img);

$img_name = uniqid();
$file_name = $img_name . '.jpeg';

$file = $file_path. '/' . $file_name;

$success = file_put_contents($file, $data);

if($success===TRUE) {
 $arr = array('result' =>$file_name);
 echo json_encode($arr);
} else{
 $arr = array('result' =>'false');
 echo json_encode($arr);
?>