พี่ค่ะช่วยดูให้หน่อย ภาพไม่ลงfolder images ค่ะ เปลี่ยนโหมดเป็น 777แล้ว

<meta http-equiv="Content-Type" content="text/html; charset=tis-620" />
<?php
include("config.php");
$adminID=$_REQUEST["adminID"];
$prenameID=$_REQUEST["prenameID"];
$adminName=$_REQUEST["adminName"];
$adminSurname=$_REQUEST["adminSurname"];
$positionID=$_REQUEST["positionID"];
$adminPassword=$_REQUEST["adminPassword"];
$adminRepass=$_REQUEST["adminRepass"];
$filename=$_FILES['adminPicture']['name'];
$adminPicture = $_FILES['adminPicture']['tmp_name'];
$ff = strrchr($filename,".");

$upfilename = strftime("%S%M%H").time().$ff;

if ($filename == "" )
{
$sql="INSERT INTO admin(adminID,prenameID,adminName,adminSurname,positionID,adminPassword,adminRepass,adminPicture)";
$sql.="VALUES ('$adminID','$prenameID','$adminName','$adminSurname','$positionID','$adminPassword','$adminRepass','-')";
}
else
{
copy($adminPicture,"images/$upfilename");
$sql="INSERT INTO admin(adminID,prenameID,adminName,adminSurname,positionID,adminPassword,adminRepass,adminPicture)";
$sql.="VALUES ('$adminID','$prenameID','$adminName','$adminSurname','$positionID','$adminPassword','$adminRepass','$upfilename')";
}
	mysql_query($sql,$conn)
		or die("ไม่สามารถเพิ่มข้อมูลลงสู่ตาราง admin ได้".mysql_error());
	//echo "การเพิ่มข้อมูลสมบูรณ์";
	mysql_close($conn);
	   echo "<meta http-equiv=\"refresh\" content=\"10;URL=showadmin.php\">";

?>