Untitled

<!DOCTYPE html>
<html>
<html lang="es">
<head>
<meta charset="utf-8">
	<title>Login</title>
	<link rel="stylesheet" type="text/css" href="normalize.css">
</head>
<body>
<?php
$server = 'localhost';
$user = 'root';
$pass = '';
$db = 'pubs';
$connection = mysqli_connect($server, $user, $pass, $db);
if (!$connection) {
die ("Error de conexion a la base de datos ... \n" . mysql_error ());
}
echo 'Conectado con éxito';
?>
</body>