phpmailer 无法连接到 SMTP 服务器 [英] phpmailer does not connect to SMTP servers
问题描述
我一直在尝试使用 phpmailer 并尝试使用 live.com 和 gmail.com，但它始终无法连接到 SMTP 服务器.这是完整的代码(我已经使用 smtp.live.com 尝试过 live.com，但我遇到了同样的问题无法发送邮件.邮件程序错误:SMTP 连接()失败.")
i've been trying to use phpmailer and tried using live.com and gmail.com but it always can't connect to SMTP server. here's the full code (i've tried live.com using smtp.live.com but i get the same problem "Message could not be sent.Mailer Error: SMTP connect() failed.")
require 'PHPMailerAutoload.php';
$mail = new PHPMailer;
$mail->isSMTP(); // Set mailer to use SMTP
$mail->Host = 'smtp.gmail.com'; // Specify main and backup SMTP servers
$mail->SMTPAuth = true; // Enable SMTP authentication
$mail->Username = 'my emil address'; // SMTP username
$mail->Password = 'my password'; // SMTP password
$mail->SMTPSecure = 'TLS'; // Enable encryption, 'ssl' also accepted
$mail->From = 'the same email address';
$mail->FromName = 'Mailer';
//$mail->addAddress('joe@example.net', 'Joe User'); // Add a recipient
$mail->addAddress('another email address'); // Name is optional
//$mail->addReplyTo('info@example.com', 'Information');
//$mail->addCC('cc@example.com');
//$mail->addBCC('bcc@example.com');
$mail->WordWrap = 50; // Set word wrap to 50 characters
//$mail->addAttachment('/var/tmp/file.tar.gz'); // Add attachments
//$mail->addAttachment('/tmp/image.jpg', 'new.jpg'); // Optional name
$mail->isHTML(true); // Set email format to HTML
$mail->Subject = 'Here is the subject';
$mail->Body = 'This is the HTML message body <b>in bold!</b>';
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
if(!$mail->send()) {
echo 'Message could not be sent.';
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo 'Message has been sent';
}
推荐答案
我怀疑是因为你没有设置端口，SMTPSecure 应该是小写的.改变这个:
I suspect it's because you've not set the port, and SMTPSecure should be lower case. Change this:
$mail->SMTPSecure = 'tls';
$mail->Port = 587;
除此之外，请检查您的 ISP/防火墙是否允许您发送出站邮件，以及您的 DNS 是否正常工作.
Beyond that, check that you're allowed to send outbound mail by your ISP/firewall and that your DNS is working.
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