我正在使用php中的邮件功能发送邮件，但是这个功能在一台服务器上工作但是当我将文件复制到另一台服务器时它们无法工作。
我无法弄清楚错误。
以下是我的代码：
<?php
// Fetching Values from URL.
$name = $_POST['name1'];
$cname = $_POST['cname1'];
$email = $_POST['email1'];
$cnumber = $_POST['cnumber1'];
$email = filter_var($email, FILTER_SANITIZE_EMAIL); // Sanitizing E-mail.
// After sanitization Validation is performed
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
$subject = 'Something here..';
// To send HTML mail, the Content-type header must be set.
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From: info@something.com'. "\r\n"; // Sender's Email
$template = '<div style="padding:50px; color:#696969;"><b>Hello there, Someone just show their interest in Free Cloud Consultation Session.<br/>Please see details below:<br><br/>'
. '<b>Name:</b> ' . $name . '<br/>'
. '<b>Company Name:</b> ' . $cname . '<br/>'
. '<b>Email:</b> ' . $email . '<br/>'
. '<b>Contact Number:</b> ' . $cnumber . '<br/></div>';
$sendmessage = "<div style=\"background-color:#F8F8F8; color:white;\">" . $template . "</div>";
// Message lines should not exceed 70 characters (PHP rule), so wrap it.
$sendmessage = wordwrap($sendmessage, 70);
// Send mail by PHP Mail Function.
mail("dm2@e-pspl.com", $subject, $sendmessage, $headers);// dm2@e-pspl.com
/* Sending message to user who filled form */
$headers1 = 'MIME-Version: 1.0' . "\r\n";
$headers1 .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers1 .= 'From: adfa@da.com'. "\r\n"; // Sender's Email
$subject1 = 'Thanks for signing up for Cloud Consultation session';
$template1 = '<div style="padding:50px; color:#696969;"><b>Hey,<br><br>
Some message<br><br>
Regards,<br>
Some company</div>';
$sendmessage1 = "<div style=\"background-color:#F8F8F8; color:white;\">" . $template1 . "</div>";
$sendmessage1 = wordwrap($sendmessage1, 70);
mail($email, $subject1, $sendmessage1, $headers1);
}
?>