Question

我试图通过smtp.gmail.com使用PHPMailer插件发送邮件。发送在我的本地计算机上工作正常，但当我使用我的远程服务器时，它会延迟发送，通常大约30秒。

function sendAuthEmail($subject, $mail_body, $mailTo, $mailToTitle, $mailFrom, $fromTitle)
{
    require 'PhpMailer/PHPMailerAutoload.php';

    $mail = new PHPMailer();

    $mail->IsSMTP();
    $mail->SMTPAuth = true;
    $mail->Host = 'smtp.gmail.com';
    $mail->Port = 587;
    $mail->SMTPSecure = 'tls';

    $mail->Username = 'no-reply@domail.com';
    $mail->Password = 'password';

    $mail->AddReplyTo($mailFrom, $fromTitle);
    $mail->SetFrom($mail->Username, 'Domain.com');

    $mail->AddAddress($mailTo, $mailToTitle);

    $mail->CharSet = 'UTF-8';
    $mail->Subject = $subject;
    $mail->MsgHTML($mail_body);

    if($mail->Send()) {
        return;
    } else {
        die('There was an error: '.$mail->ErrorInfo.'</i>');
    }
}

但是当我尝试使用gethostbyname（＆＃39; smtp.gmail.com＆＃39;）时，它失败并显示以下调试信息：

2016-11-23 12:36:11 SERVER -> CLIENT: 220 smtp.gmail.com ESMTP a47sm16079918qtc.17 - gsmtp 
2016-11-23 12:36:11 CLIENT -> SERVER: EHLO www.sellercloud.com 
2016-11-23 12:36:11 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [199.189.62.92] 250-SIZE 35882577 250-8BITMIME 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-CHUNKING 250 SMTPUTF8 
2016-11-23 12:36:11 CLIENT -> SERVER: STARTTLS 
2016-11-23 12:36:11 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS 
2016-11-23 12:36:11 SMTP Error: Could not connect to SMTP host. 
2016-11-23 12:36:11 CLIENT -> SERVER: QUIT 
2016-11-23 12:36:11 SERVER -> CLIENT: 
2016-11-23 12:36:11 SMTP ERROR: QUIT command failed: 
2016-11-23 12:36:11 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

Answer 1

服务器问题证明是DNS解决问题。 PHP邮件程序无法正确解析smtp.gmail.com，这就是为什么没有一个已知的修复工作的邮件原因。

如果您遇到类似问题，检查您的DNS服务器。

PHPMailer无法通过smtp.gmail.com发送

1 个答案: