PHP代码不发送电子邮件

Question

我有一个简单的网站，带有联系表，用户填写并单击提交后会发送一封电子邮件，但这似乎不起作用，

不幸的是，我无法访问托管的邮件服务器本身，

我该如何调试？

<?php
 require_once "Mail.php";

 $from = "B A <info@abc.com>";
 $to = "B B <info@gmail.com>";

    if($subject!=""){
    $subject =$_REQUEST['subject'];
    }else{
    $subject = 'Lighter Contact Form';
    }

    $name=$_REQUEST['name'];
    $email=$_REQUEST['email'];
    $msg=$_REQUEST['msg'];

    $port = "25";

    $body = "Name: $name \n\nEmail: $email \n\nMessage: $msg";
    $headers = 'From: '.$name.' <'.$email.'>' . "\r\n" . 'Reply-To: ' . $email;

 $host = "imap.ox.registrar-servers.com";
 $username = "info@abc";
 $password = "password";


 $smtp = Mail::factory('smtp',
   array ('host' => $host,
     'port' => $port,
     'auth' => true,
     'username' => $username,
     'password' => $password));

 $mail = $smtp->send($to, $headers, $body);
?>

Answer 1

您可以检查错误响应（假设您使用的是Pear Mail类：

if(Pear::isError($mail))
{
    die($mail->getMessage());
}