移动上传文件在Windows服务器上不起作用？

I have some problem to upload the file from php into the windows live server not Linux. move uploaded file same i use the copy inseted of move uploaded file but this is not working.

This whole code is fine working on the local machine when i set this code in live then give me the warning and not upload the any file in folder...

Give me some help

Here is my whole code

error_reporting(E_ALL); 
ini_set("display_errors", 1);  

        //$uploads_dir = '/uploads';
        $uploaddir = $_SERVER['DOCUMENT_ROOT']."/img/customer_image/";
    $uploadfile = $uploaddir . basename($_FILES['customer_image']['name']);

    echo "<p>";

    if ( (copy($_FILES['customer_image']['tmp_name'], $uploadfile))) {
      echo "File is valid, and was successfully uploaded.
";
    } else {
       echo "Upload failed";
    }

    echo "</p>";
    echo '<pre>';
    echo 'Here is some more debugging info:';
    print_r($_FILES);
    print "</pre>";

Try something like this:

$dir= $_SERVER['DOCUMENT_ROOT']."/img/customer_image/";
if (move_uploaded_file($_FILES['customer_image']['tmp_name'], $dir. $_FILES["customer_image"]['name'])) {
    echo "Uploaded";
} else {
   echo "File was not uploaded";
}

Set permission for folder in windows

1.Right click the folder and click properties

2.click security tab

3.select Group or username and click edit button

4.Check permissions if any one is marked Deny ,then uncheck it

5.click Apply OK