MySQL Log-In Error

Question

I have this error that says

Notice: Undefined index: uname in C:\xampp\htdocs\TI\TrackIt!\System\LOG.php on line 33 Notice: Undefined index: pword in C:\xampp\htdocs\TI\TrackIt!\System\LOG.php on line 34

And now what is happening to my Log Page is that it accepts any username or pword. I've searched through the asked questions, and nothing's really helping. here's my code:

<form class="form-signin" role="form" action='CUSTOMER.php' method="POST">
<input type="text" class="form-control" name="uname" id="uname" placeholder="Username" required autofocus>
<input type="password" class="form-control" name="pword" id="pword" placeholder="Password" required>
<button class="btn btn-lg btn-primary btn-block" type="submit">Login</button>
</form>

Here's the PHP:

$myusername = $_POST['uname']; 
$mypassword = $_POST['pword'];
$DPassword = md5($mypassword); 

$sql = "SELECT uname, pword
  FROM Admin
  WHERE uname = '".$myusername."'
        AND Pword ='".$DPassword."'
         ";

$result=mysql_query($sql) OR die('error: '.mysql_error());
$row = mysql_fetch_array($result);
$count=mysql_num_rows($result);
if($count == 1){
  session_regenerate_id(true);
  $session_username = $myusername;
  $session_name = $row["name"];
  $_SESSION['uname'] = $session_username;
  $_SESSION['name'] = $session_name;
}
elseif(strlen($myusername) >= 2 && strlen($mypassword)>= 2)  
{
  echo "<script> alert('WRONG USERNAME OR PASSWORD'); </script>";
}
ob_end_flush();