为什么我的AJAX表单不发送电子邮件？

Question

我正在使用AJAX的PHP邮件表单，它不发送任何邮件。我在这里错过了什么？

send.php

<?php 
    error_reporting(E_NOTICE); 

    function valid_email($str) 
    { 
     return (! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE; 
    } 

    if($_POST['first_name']!='' && $_POST['last_name']!='' && $_POST['e_mail']!='' && valid_email($_POST['e_mail'])==TRUE && strlen($_POST['message'])>30) 
    { 
     $to = 'zacharyrs@gmail.com'; 
     $headers = 'From: '.$_POST['e_mail'].''. "\r\n" . 
       'Reply-To: '.$_POST['e_mail'].'' . "\r\n" . 
       'X-Mailer: PHP/' . phpversion(); 
     $subject = "Hello! I'm testing my new ajax email that I got from roscripts.com"; 
     $message = htmlspecialchars($_POST['message']); 

     if(mail($to, $subject, $message, $headers)) 
     {//we show the good guy only in one case and the bad one for the rest. 
      echo 'Thank you '.$_POST['first_name'].'. Your message was sent'; 
     } 
     else { 
      echo "Message not sent. Please make sure you're not 
       running this on localhost and also that you 
       are allowed to run mail() function from your webserver"; 
     } 
    } 
    else { 
     echo 'Please make sure you filled all the required fields, 
     that you entered a valid email and also that your message 
     contains more then 30 characters.'; 
    } 
?> 

Answer 1

在PHP您的电子邮件设置？首先检查一下，否则在这里我看不到任何问题。你应该从这个if/else块获得某种输出。

我首先回顾一下PHP错误日志，看看你的mail（）fn是否工作。这可能是原因。