PHPMailer SMTP connect failed

Question

I'm trying to send email over Mandrill with PHPMailer but withouth sucess (testing on localhost).
Can someone tell me where is the problem?

This is the verbose information from PHPMailer:

2014-04-27 17:51:06 SERVER -> CLIENT: 220 smtp.mandrillapp.com ESMTP
2014-04-27 17:51:06 CLIENT -> SERVER: EHLO 127.0.0.1
2014-04-27 17:51:06 SERVER -> CLIENT: 250-ip-10-107-129-238
                                      250-PIPELINING
                                      250-SIZE 26214400
                                      250-STARTTLS
                                      250-AUTH PLAIN LOGIN
                                      250-ENHANCEDSTATUSCODES
                                      250 8BITMIME
2014-04-27 17:51:06 CLIENT -> SERVER: STARTTLS
2014-04-27 17:51:06 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
2014-04-27 17:51:06 CLIENT -> SERVER: QUIT
2014-04-27 17:51:16 SERVER -> CLIENT:
2014-04-27 17:51:16 SMTP ERROR: QUIT command failed: SMTP connect() failed. Message could not be sent.
Mailer Error: SMTP connect() failed.

Here is my code:

$mail = new PHPMailer;
        $mail->IsSMTP();                                      // Set mailer to use SMTP
        $mail->Host = 'smtp.mandrillapp.com';                 // Specify main and backup server
        $mail->Port = 587;                                    // Set the SMTP port
        $mail->SMTPAuth = true;                               // Enable SMTP authentication
        $mail->Username = '[email protected]';                 // yes, I have entered my username mail
        $mail->Password = 'xxxxxxxxxxxx-xxxxxxxxx';           // yes, API key is here
        $mail->SMTPSecure = 'tls';                            // Enable encryption, 'ssl' also accepted
        $mail->From = '[email protected]';
        $mail->FromName = 'Your From name';
        if($test_mode) {
            $mail->SMTPDebug = 2;
            $mail->AddAddress('[email protected]');
        } else {
            $mail->AddAddress($email);
        }
        $mail->IsHTML(true);                                  // Set email format to HTML
        $mail->WordWrap = 70;                                 // Set word wrap to 70 characters
        //$mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments

        $mail->Subject = 'Subject';
        $mail->Body    = 'This is the HTML message body <strong>in bold!</strong>';
        $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

        if(!$mail->Send()) {
            //redirect to
            echo 'Message could not be sent.<br>';
            echo 'Mailer Error: ' . $mail->ErrorInfo;
            exit;
        }

EDIT: I can delete this:

$mail->SMTPSecure = 'tls';

and it will work! But now the encryption is disabled. Why is this not working with encryption enabled?

Solution 1

Uncoment php_openssl.dll in php.ini

Solution 2

Is the timezone set correctly?

include timezone definitions before loading phpmailer

date_default_timezone_set('Etc/UTC');

require '../PHPMailerAutoload.php';

$mail = new PHPMailer();

Also, if you're trying it from a gmail domain, it ught have been blocked. check at: https://security.google.com/settings/security/activity?hl=pt_BR

Comments

[Giacomo1968]

Yes, when you removed $mail->SMTPSecure = 'tls'; it was because php_openssl.dll was not loaded.

[anvd]

github.com/PHPMailer/PHPMailer/issues/…