<?php
 ob_start();
  include("rmb.php");
    $cxn = mysqli_connect($host,$user,$passmilah,$dbase)
             or die("Query died: connect");
    $sql = "SELECT username FROM user
              WHERE username='$_POST[fusername]'";
    $result = mysqli_query($cxn,$sql)
                or die("Query died: fusername ");
                //.mysqli_error($cxn));
    $num = mysqli_num_rows($result);
    if($num > 0)  //login name was found
    {
      $sql = "SELECT username FROM user
              WHERE username='{$_POST['fusername']}'
              AND password='".md5($_POST['fpassword'])."'";
      $result2 = mysqli_query($cxn,$sql)
                   or die(mysqli_error($cxn));
      $num2 = mysqli_num_rows($result2);
      if($num2 > 0)  //password matches
      {
        $_SESSION['auth']="yes";
        $_SESSION['logname'] = $_POST['fusername'];
        $sql = "INSERT INTO login (username,logintime)
                VALUES( '" . $_SESSION [ 'logname' ] . "', NOW() )";
        $result = mysqli_query($cxn,$sql) or die(mysqli_error($cxn));
        header('Location: home.php');
      }
      else  // password does not match
        {
        $message_1="The Login Name, '$_POST[fusername]'
                exists, but you have not entered the
                correct password! Please try again.";
        $fusername = strip_tags(trim($_POST['fusername']));
        include("home.php");
      }
    }
    else  // login name not found
    {
      $message_1 = "The User Name you entered does not
                    exist! Please try again.";
      include("home.php");
    }
?>