how to Save image in sever folder - php

Question

This is my php code for image upload.with some text.This script is used in an android app code.
Image id ,Image url and text save in database correctly but image not saved in server folder. Why is happen?
<?php
if($_SERVER['REQUEST_METHOD']=='POST'){
$image = $_FILES['image'];
$fullname = $_POST['fullname'];
require_once('dbConnect.php');
$sql ="SELECT id FROM uploadfinding ORDER BY id ASC";
$res = mysqli_query($conn,$sql);
$id = 0;
while($row = mysqli_fetch_array($res)){
$id = $row['id'];
}
$path = "uploads/$id.png";
$actualpath = "My_url/$path";
// query for db
$sql = "INSERT INTO uploadfinding (image,fullname) VALUES ('$actualpath','$fullname')";
if(mysqli_query($conn,$sql)){
file_put_contents($actualpath,base64_decode($image));
echo "Successfully Uploaded";
}
mysqli_close($conn);
}else{
echo "Error";
}
?>

Answer 1

This one is the working code for this question
<?php
header("content-type:application/json");
require_once('dbConnect.php');
if($_SERVER['REQUEST_METHOD']=='POST'){
if(isset($_FILES['image'])){
$errors= array();
$fullname = $_POST['fullname'];
$location = $_POST['location'];
$file_name = $_FILES['image']['name'];
$file_size =$_FILES['image']['size'];
$file_tmp =$_FILES['image']['tmp_name'];
$file_type=$_FILES['image']['type'];
$date=date('Y-m-dH:i:s');
$path="folder_name/".$date.$file_name;
$actualpath = "http:myUrl/uploadfinding/$path";
if(empty($errors)==true){
move_uploaded_file($file_tmp,$path);
$sql = "INSERT INTO uploadfinding (image,fullname,location,) VALUES ('$actualpath','$fullname','$location',)";
if(mysqli_query($conn,$sql)){
echo "message";
}
}else{
print_r($errors);
}
}
}
?>

Answer 2

Make sure you have added 'enctype' => 'multipart/form-data', for example:
<form method="post" name="abc" enctype="multipart/form-data">