<?php
// session_start();
include "db.php";
$db = new DB;

$username = $_POST['username'];
$password = $_POST['password'];

if (empty($username) && empty($password)) {
	header('Location: index.html');
}


$query = "SELECT * FROM `user` where username = '$username' and password = '$password'";
$result = $db -> query($query);

if ($result -> num_rows == 1) {
	// $_SESSION['username'] = $username;
	echo 'Success';
} else {
	echo 'Failed';
	echo '<a href="register.php">Register</a>';
}