无法连接到服务器:连接被拒绝(111)

Question

我正在使用PHPMailer发送smtp电子邮件。如果我在WordPress站点中使用相同的设置，它可以很好地工作。但我的优先考虑是在自定义的php页面中使用。在这里，它给出了以下错误

SMTP错误:无法连接到服务器:连接被拒绝(111) SMTP connect()失败。https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting邮件程序错误: SMTP connect()失败。https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

我的代码在下面

<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

require 'emails/PHPMailer/PHPMailerAutoload.php';

//Create a new PHPMailer instance
$mail = new PHPMailer;
//Tell PHPMailer to use SMTP
$mail->isSMTP();
//Enable SMTP debugging
// 0 = off (for production use)
// 1 = client messages
// 2 = client and server messages
$mail->SMTPDebug = 2;
//Ask for HTML-friendly debug output
$mail->Debugoutput = 'html';
//Set the hostname of the mail server
$mail->Host = "smtp.gmail.com";
//Set the SMTP port number - likely to be 25, 465 or 587
$mail->Port = 587;
//Whether to use SMTP authentication
$mail->SMTPAuth = true;
//Username to use for SMTP authentication
$mail->Username = "mzubim@gmail.com";
$mail->Password = "password";
//Set who the message is to be sent from
$mail->setFrom('mzubim@gmail.com', 'Zubair Mushtaq');
//Set an alternative reply-to address
$mail->addReplyTo('replyto@gmail.com', 'Secure Developer');
//Set who the message is to be sent to
$mail->addAddress('abulogics@gmail.com', 'Abulogicss');
//Set the subject line
$mail->Subject = 'PHPMailer SMTP test';
//Read an HTML message body from an external file, convert referenced images to embedded,
//convert HTML into a basic plain-text alternative body
$mail->msgHTML("convert HTML into a basic plain-text alternative body");
//Replace the plain text body with one created manually
$mail->AltBody = 'This is a plain-text message body';

//send the message, check for errors
if (!$mail->send()) {
    echo "Mailer Error: " . $mail->ErrorInfo;
} else {
    echo "Message sent!";
}

Answer 1

试试这个，它工作得很好

<?php
    include "emails/PHPMailer/PHPMailerAutoload.php"; 

    //Create a new PHPMailer instance
    $mail = new PHPMailer(); 

    $mail->IsSMTP(); 
    $mail->SMTPDebug = 1; 
    $mail->SMTPAuth = true; 
    $mail->SMTPSecure = 'ssl'; 
    $mail->Host = "smtp.gmail.com";

    $mail->Port = 465; 
    $mail->IsHTML(true);
    //Username to use for SMTP authentication
    $mail->Username = "@gmail.com";
    $mail->Password = "";
    //Set who the message is to be sent from
    $mail->setFrom('mzubim@gmail.com', 'Zubair Mushtaq');
    //Set an alternative reply-to address
    $mail->addReplyTo('replyto@gmail.com', 'Secure Developer');
    //Set who the message is to be sent to
    $mail->addAddress('abulogics@gmail.com', 'Abulogicss');
    //Set the subject line
    $mail->Subject = 'PHPMailer SMTP test';
    //Read an HTML message body from an external file, convert referenced images to embedded,
    //convert HTML into a basic plain-text alternative body
    $mail->msgHTML("convert HTML into a basic plain-text alternative body");
    //Replace the plain text body with one created manually
    $mail->AltBody = 'This is a plain-text message body';

    //send the message, check for errors
    if (!$mail->send()) {
        echo "Mailer Error: " . $mail->ErrorInfo;
    } else {
        echo "Message sent!";
    }

​

​

Answer 2

PHPMailer文档说如果它

-> //要连接的TCP端口；如果设置了SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS，则使用587

在你的例子中，你使用了ssl。