upload ไฟล์ไม่ได้ครับ ลองทดสอบในเครื่องก็ ปกติครับ พอลองเทสใน host ไม่ได้ซะงั้น folder ที่ upload ก็เซ็ตเป็น 777 แล้ว

<?php

 $sqlg = "SELECT max(No) AS max_id FROM profile ORDER BY No DESC LIMIT 1  ";
 $resultg = mysql_query($sqlg);
 $rsg = mysql_fetch_array($resultg);
	
  $max_id = $rsg[max_id];

if($pic != "")
{

 $pic = $_FILES['pic']['tmp_name'];
 $pic_name = $_FILES['pic']['name'];
 $pic_size = $_FILES['pic']['size'];
 $pic_type = $_FILES['pic']['type'];
 
 $ext = strtolower(end(explode('.',$pic_name))); // check type of img
		
	if($ext=='jpg' || $ext=='jpeg' || $ext=='gif' || $ext=='png')
	 {
	      
	    $file_name = md5(rand() * time()).".".$ext; // change name img
	   @copy($pic,"Attach/$file_name"); // coppy to path
	   @unlink($pic);
	   // insert to db
	   echo $sqlp = "UPDATE  profile SET Pic='$file_name' WHERE No='$max_id' ";
	   $result = mysql_query($sqlp);
	  
			
	 }else{
	 
	
	   echo "<script language='javascript'>alert('Can't upload file. Please try again.');</script>";
       echo"<script>history.back();</script>"; 
       exit();
	  
	}
}


?>