$con = mysqli_connect($hostname, $username, $password, $database);
// Check connection
if (mysqli_connect_errno()) {
	echo "Failed to connect to MySQL: " . mysqli_connect_error();
	mysqli_close($con);
}
$result = mysqli_query($con,"SELECT * FROM members WHERE username = '$username_confirm'");
while($row = mysqli_fetch_array($result)) {
	$id = $row['id'];
	$pass = $row['password'];
	if ($password_confirm == $pass) {
		$confirm = 1;
		}
	}
mysqli_close($con);