}
if ($pass2 !== $pass) {
    echo "*Please insert equal passwords.";
    exit;
}
/********** CHECK EMAIL *********/
$data = new MysqlConnector();
$data->connectMysql();
if ($data->isRegistered($email)) {
    echo "*Email already exists.";
    exit;
}
/************ CHECK PICTURE ************/
$img_name = $_FILES['imgToUpdate']['name'];
if ($img_name !== "") {
    //Check if the file is bigger than 300kb
    if ($_FILES['imgToUpdate']['size'] > 300000) {
        echo "*Please insert a picture with a size smaller than 300Kb.";
        exit;
    }
    \Cloudinary::config(getCloudinaryCredentials());
    $img_url = \Cloudinary\Uploader::upload($_FILES['imgToUpdate']['tmp_name'], array("crop" => "lfill", "width" => "400", "height" => "400"));
    $img_url = $img_url['url'];
}
/* IF EVERYTHING IS OKAY, CRIPT THE PASSWORD AND STORE THE NEW USER
 * INFORMATIONS.
 */
$encrypted_pass = cryptPass($pass);
$data->signUp($email, $encrypted_pass, $name, $surname, $img_url);
$data->disconnectMysql();
echo "Successfully registered.";