致命錯誤：類「郵件」在mailtest.php

Question

沒有找到時，我嘗試用PHP發送郵件我得到這個錯誤：

Fatal error: Class 'Mail' not found in C:\Program Files (x86) 
\Apache Software Foundation\Apache2.2\htdocs\pn\mailtest.php 
on line 10 

這是我的PHP代碼：

<?php 
    $from="sjoseph@seisystems.com"; 
    $to="dianahelene@gmail.com"; 
    $subject="testmail"; 
    $host="Sei-mail01"; 

    $headers = array ('From' => $from, 'To' => $to, 'Subject' => $subject); 

    $smtp = Mail::factory('smtp', array ('host' => $host, 'auth' => false)); 
    $mail = $smtp->send($to, $headers, $message); 
?> 

爲什麼是

Answer 1

您需要<?php標籤後require_once加載郵件類：

require_once 'Mail.php';