我尝试了StackOverflow和其他网站上发布的每一个脚本/代码/方法，但都没有成功。我使用GoDaddy进行托管。我设置了Google App账户，并设置了所有需要的MX记录（使用GoDaddy工具完成），甚至尝试从我的站点的GMAIL界面以及通过一台Unix机器上的终端SMTP发送了一些电子邮件，它们都可以正常工作。
然而，当我尝试使用PHP时，它不起作用！这是GoDaddy阻止了它吗？
我总是收到以下信息：
SMTP->ERROR: Failed to connect to server: Connection refused (111) SMTP Error: Could not connect to SMTP host. Mailer Error: SMTP Error: Could not connect to SMTP host.
这是我使用PHPMailer的代码：
然而，当我尝试使用PHP时，它不起作用！这是GoDaddy阻止了它吗？
我总是收到以下信息：
SMTP->ERROR: Failed to connect to server: Connection refused (111) SMTP Error: Could not connect to SMTP host. Mailer Error: SMTP Error: Could not connect to SMTP host.
这是我使用PHPMailer的代码：
<html>
<head>
<title>PHPMailer - SMTP (Gmail) advanced test</title>
</head>
<body>
<?php
require_once('../class.phpmailer.php');
//include("class.smtp.php"); // optional, gets called from within class.phpmailer.php if not already loaded
$mail = new PHPMailer(true); // the true param means it will throw exceptions on errors, which we need to catch
$mail->IsSMTP(); // telling the class to use SMTP
try {
$mail->Host = "smtp.gmail.com"; // SMTP server
$mail->SMTPDebug = 2; // enables SMTP debug information (for testing)
$mail->SMTPAuth = true; // enable SMTP authentication
$mail->SMTPSecure = "ssl"; // sets the prefix to the servier
$mail->Host = "smtp.gmail.com"; // sets GMAIL as the SMTP server
$mail->Port = 465; // set the SMTP port for the GMAIL server
$mail->Username = "MYFROMADDRESSHERE"; // GMAIL username
$mail->Password = "MYFROMPASSWORDHERE"; // GMAIL password
$mail->AddReplyTo('MYFROMADDRESSHERE', 'Sender Name');
$mail->AddAddress('TESTTOADDRESSHERE', 'Recipient Name');
$mail->SetFrom('MYFROMADDRESSHERE', 'Sender Name');
$mail->AddReplyTo('MYFROMADDRESSHERE', 'Sender Name');
$mail->Subject = 'PHPMailer Test Subject via mail(), advanced';
$mail->AltBody = 'To view the message, please use an HTML compatible email viewer!'; // optional - MsgHTML will create an alternate automatically
$mail->MsgHTML(file_get_contents('contents.html'));
$mail->AddAttachment('images/phpmailer.gif'); // attachment
$mail->AddAttachment('images/phpmailer_mini.gif'); // attachment
$mail->Send();
echo "Message Sent OK</p>\n";
} catch (phpmailerException $e) {
echo $e->errorMessage(); //Pretty error messages from PHPMailer
} catch (Exception $e) {
echo $e->getMessage(); //Boring error messages from anything else!
}
?>
</html>
谢谢！