SMTP mail sending problem

[habib009pk]

Dear Friends,

 

I am sending a mail through SMTP authentication through a Host Gator server, it is working before very well, but at once the working has been stopped and the following error is coming.

 

======================

authentication failure [sMTP: Invalid response code received from server (code: 535, response: Incorrect authentication data)]

======================

I have a authenticated e-mail address. and the same SMTP mail authentication code as it was before.

 

The code i am using is:

======================

require_once "Mail.php";

 

$from = "Discount English <admin@discountenglish.com>";

$to = "<".$email.">";

 

$subject = "Confirmation!";

$body = $message;

 

$host = "mail.discountenglish.com";

$username = "admin@discountenglish.com";

$password = "*****";

 

$headers = array ('From' => $from,

  'To' => $to,

  'Subject' => $subject);

$smtp = Mail::factory('smtp',

  array ('host' => $host,

    'auth' => true,

    'username' => $username,

    'password' => $password));

 

$mail = $smtp->send($to, $headers, $body);

 

if (PEAR::isError($mail)) {

  echo("<p>" . $mail->getMessage() . "</p>");

} else {

  echo("<p>Message successfully sent!</p>");

}

 

 

======================

 

Kindly help me what are the main reasons for this problem.

 

I am in deep worry.

 

Waiting for yours act of kindness

 

Regards

[jskywalker]

535 tells that authentication did not succeed,

 

so, please contact the administrator of the domain u are using to fix this problem