我不是想做任何花哨的事情。我只是想用mandrill的API发送电子邮件。我已经包含了库但我仍然收到错误：＆＃34;致命错误：未捕获的异常＆＃39; Swift_TransportException＆＃39;消息＆＃39;无法与主机smtp.mandrillapp.com建立连接[连接拒绝＃111]＆＃39;在/home/laundryanna/public_html/mandrill/lib/classes/Swift/Transport/StreamBuffer.php:265堆栈追踪：＃0 /home/laundryanna/public_html/mandrill/lib/classes/Swift/Transport/StreamBuffer.php(62 ）：Swift_Transport_StreamBuffer-＆gt; _establishSocketConnection（）＃1 /home/laundryanna/public_html/mandrill/lib/classes/Swift/Transport/AbstractSmtpTransport.php(113）：Swift_Transport_StreamBuffer-＆gt; initialize（Array）＃2 / home / laundryanna / public_html / mandrill / lib / classes / Swift / Mailer.php（79）：Swift_Transport_AbstractSmtpTransport-＆gt; start（）＃3 /home/laundryanna/public_html/mandrill/mailed.php(26）：Swift_Mailer-＆gt; send（Object（ Swift_Message），Array）在第265行＆＃34; /home/laundryanna/public_html/mandrill/lib/classes/Swift/Transport/StreamBuffer.php中抛出＃4 {main}。这是代码：
<?php
include_once "lib/swift_required.php";
$subject = 'Hello from Mandrill, PHP!';
$from = array('mail1@example.com' =>'EA CEO');
$to = array(
'email1@gmail.com' => '$_POST["e1"]',
'email1' => 'Recipient2 Name'
);
$text = "Mandrill speaks plaintext";
$html = "<em>Mandrill speaks <strong>HTML</strong></em>";
$transport = Swift_SmtpTransport::newInstance('smtp.mandrillapp.com', 587);
$transport->setUsername('***ore@gmail.com');
$transport->setPassword('******');
$swift = Swift_Mailer::newInstance($transport);
$message = new Swift_Message($subject);
$message->setFrom($from);
$message->setBody($html, 'text/html');
$message->setTo($to);
$message->addPart($text, 'text/plain');
if ($recipients = $swift->send($message, $failures))
{
echo 'Message successfully sent!';
} else {
echo "There was an error:\n";
print_r($failures);
}
?>
请告诉我该怎么做...... :(