if ($username && $password) {

  $connect = mysql_connect("localhost", "modernwx_paul", "*7w17T3r()") or die("Could not Connect!");

  mysql_select_db("modernwx_prices") or die("Could not Find Data Base");


  $query = mysql_query("SELECT * FROM users WHERE username='$username'");

  $numrows = mysql_num_rows($query);

  if ($numrows != 0) {

    while ($row = mysql_fetch_assoc($query)) {

      $dbusername = $row['username'];
      $dbpassword = $row['password'];

    }
    if ($username == $dbusername && $password == $dbpassword) {

      header("Location: 'welcome.php'");

    }
    else {
      echo "Incomplete password!";
    }



  }
  else {

    die("That user does not exist!");

  }