CODEWITHSUNDEEP
phpoffice365phpmailer
Harish K
Harish K

Reputation: 11

Error sending Office 365 email mail using php

I want to send mail as outlook mail... but it shows the connection error and authentication error if some port numbers are changed... what wrong in my code....

$mail = new PHPMailer();
$mail->IsSMTP();
$mail->SMTPDebug = 2;
$mail->CharSet = 'UTF-8';
$mail->SMTPAuth   = true; 
$mail->SMTPSecure = "ssl";
$mail->Host       = "outlook.office365.com";
$mail->Port       = 993;
$mail->Username = "[email protected]";   
$mail->Password = "XXXXXXX";
$mail->From = $from;
$mail->FromName= $FromName;
$mail->isHTML(true);
$mail->Subject = $subject;
$mail->Body = $message;
$mail->addAddress('[email protected]','harish');
if(!$mail->send()){
 echo "Mailer Error: " . $mail->ErrorInfo;
}else{
 echo "E-Mail has been sent";
}

It shows error like this ... What i do ??

SERVER -> CLIENT: * OK The Microsoft Exchange IMAP4 service is ready. [SABLAE4AUABSADAANgBDAEEAMAAwADUAMwAuAGEAcABjAHAAcgBkADAANgAuAHAAcgBvAGQALgBvAHUAdABsAG8AbwBrAC4AYwBvAG0A] * BYE Connection is closed. 13 2016-09-12 10:50:13 SMTP NOTICE: EOF caught while checking if connected 2016-09-12 10:50:13 SMTP Error: Could not authenticate. 2016-09-12 10:50:13 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting Mailer Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

Thankyou....,

Upvotes: 0

Views: 2403

Answers (2)

Max Vargas
Max Vargas

Reputation: 406

As George stated, the port should be 587. Make sure you are using TLS:

$mail->Port = 587;  
$mail->SMTPSecure = 'tls';
$mail->Host = 'smtp-mail.outlook.com;smtp.office365.com';  // Specify main and backup SMTP servers

But Outlook self-signs its own SSL/TLS certificate. Hence you need to add this piece of code as per https://github.com/PHPMailer/PHPMailer/issues/914:

$mail->SMTPOptions = array(
                'ssl' => array(
                    'verify_peer' => false,
                    'verify_peer_name' => false,
                    'allow_self_signed' => true
                )
            );

Upvotes: 1

George Lund
George Lund

Reputation: 1284

I would try port 587 for SMTP - more details here: https://support.office.com/en-gb/article/POP-and-IMAP-settings-for-Outlook-Office-365-for-business-7fc677eb-2491-4cbc-8153-8e7113525f6c

Upvotes: 0

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