$mail = new PHPMailer;
$mail->SMTPDebug = 4;
$mail->isSMTP();
$mail->Host = "domain.com";
$mail->SMTPAuth = true;
$mail->Username = "login";
$mail->Password = "pasw";
$mail->SMTPSecure = "tls";
$mail->Port = 2525;
$mail->CharSet = 'UTF-8';