Unable to send email from PHP using smtp with PHPMailer

<!DOCTYPE html>



<html>

<head>

<meta charset="UTF-8">

<title></title>

</head>

<body>

<?php

require_once './resources/PHPMailer-master/PHPMailerAutoload.php';

$mail = new PHPMailer;

$mail->SMTPDebug = 4;

$mail->isSMTP();

$mail->Host = 'smtp.zoho.com';

$mail->SMTPAuth = true;

$mail->Username = " example@mydomain.com";

$mail->Password = "password";

$mail->SMTPSecure = 'ssl';

$mail->Port = 465;

$mail->From = 'example';

$mail->FromName = 'Doe';

$mail->addAddress('sending address, 'John'); // Add a recipient // Name is optional

$mail->isHTML(true); // Set email format to HTML

$mail->Subject = 'Here is the subject';

$mail->Body = 'This is the HTML message body <b>in bold!</b>';

$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

if(!$mail->send()) {

echo 'Message could not be sent.';

echo 'Mailer Error: ' . $mail->ErrorInfo;

} else {

echo 'Message has been sent';

}

?>

</body>

</html>

Though it works perfectly on my localhost, it doesn't work from my server . (it has open ssl )

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