พี่ๆครับช่วยดู error นี้หน่อยครับว่ามันบอกว่าผิดตรงไหน แปลว่าไรคับ ความคุณคราปป

<?php
$con = mysql_connect("localhost","root","");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("ebandit", $con);

$sql="INSERT INTO user (user_id, user_name, add, email, tell)
VALUES
('$_POST[user_id]','$_POST[user_name]','$_POST[add]','$_POST[email]','$_POST[tell]')";

if (!mysql_query($sql,$con))
  {
  die('Error: ' . mysql_error());
  }
echo "1 record added";

mysql_close($con)
?>

<?php
$con = mysql_connect("localhost","root","");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("ebandit", $con);


$user_id = $_POST['user_id'];
$user_name = $_POST['user_name'];
$add = $_POST['add'];
$email = $_POST['email'];
$tell = $_POST['tell'];

$sql="INSERT INTO user (user_id, user_name, add, email, tell)
VALUES
('$user_id','$user_name','$add','$email','$tell')";

if (!mysql_query($sql,$con))
  {
  die('Error: ' . mysql_error());
  }
echo "1 record added";

mysql_close($con)
?>