<?PHP
header('Content-Type: text/html; charset=utf-8');

$user = $_POST["user"];
$pass = $_POST["pass"];
$email = $_POST["email"];


    $servername = "localhost";
    $username = "id463989_gazin";
    $password = "nabil2017";
    $dbname = "id463989_gazin2017";

    $mysqli = new mysqli($servername, $username, $password, $dbname);
    $mysqli->set_charset("utf8");

mysqli_select_db("id463989_gazin2017" , $mysqli) or die ("could not load the database" . mysql_error());

$check = mysqli_query("SELECT * FROM ranking WHERE `user`='".$user."'");
$numrows = mysqli_num_rows($check);
if ($numrows == 0)
{
	//$pass = md5($pass);
	$ins = mysql_query("INSERT INTO  `unitygame` (  `id` ,  `user` ,  `pass` , `email` , `score`  ) VALUES ('' ,  '".$user."' ,  '".$pass."' , '".$email."' , '0') ; ");
	if ($ins)
		die ("Conta criada com sucesso!");
	else
		die ("Error: " . mysql_error());
}
else
{
	die("Este usuario ja existe!");
}


?>