警告：mail()：无法在“localhost”端口 25 连接到邮件服务器，请验证 php.ini 中的“SMTP”和“smtp_port”设置或使用 ini_set()答案

【问题标题】：Warning: mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set()警告：mail()：无法在“localhost”端口 25 连接到邮件服务器，请验证 php.ini 中的“SMTP”和“smtp_port”设置或使用 ini_set()
【发布时间】：2017-03-01 08:21:31
【问题描述】：

我想在提交联系表单时使用 PHP 发送电子邮件..

这是我的 index.php：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>Simple PHP Contact Form</title>
    <meta name="HandheldFriendly" content="true">
    <meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
    <link href="style.css" rel="stylesheet" type="text/css" media="screen" />
</head>

<body>
  <div class="wrapper">  
    <div id="contact_form">
    <form name="form1" id="ff" method="post" action="insert.php">
    <h1>Responsive HTML5 Contact Form Demo</h1>
    <p>This is a working demo of HTML5 and PHP Responsive Contact Form. The form is so simple, that you can implement it in a few minutes.</p>    
        <label>
        <span>Name*:</span>
        <input type="text" placeholder="Please enter your name" name="name" id="name" required autofocus>
        </label>

        <label>
        <span>City*:</span>    
        <input type="text" placeholder="Please enter your city" name="city" id="city" required>
        </label>

        <label>
        <span>Phone:</span>
        <input type="tel" placeholder="Please enter your phone" name="phone" id="phone">
        </label>

        <label>
        <span>Email*:</span>
        <input type="email" placeholder="youremail@gmail.com" name="email" id="email" required>
          </label>

        <input class="sendButton" type="submit" name="Submit" value="Send">

    </form>
    </div>
   </div>

</body>
</html>

这是我的 insert.php：

<?php

// Get values from form
$name=$_POST['name'];
$city=$_POST['city'];
$phone=$_POST['phone'];
$email=$_POST['email'];

$to = "mymail@gmail.com";
$subject = "Future Tutorials Contact Form Test";
$message = " Name: " . $name . "\r\n City: " . $city . "\r\n Phone: " . $phone . "\r\n Email: " . $email;


$from = "FutureTutorials";
$headers = "From:" . $from . "\r\n";
$headers .= "Content-type: text/plain; charset=UTF-8" . "\r\n"; 

if(mail($to,$subject,$message,$headers))
{
  print "Hello";
  // Created by Future Tutorials
}else{
  echo "Error! Please try again.";
}



?>

当我按下提交按钮时，它会显示以下错误消息

Warning: mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set()

。但是我在这里找不到错误的原因。

我在这里省略了原始电子邮件。谢谢

【问题讨论】：

看看这个stack here。希望有帮助
@User57，开始删除@符号。我只是运行你的代码没有任何问题，所以我认为问题在于 sendmail 的配置，而不是你的脚本。检查此讨论是否可以帮助您stackoverflow.com/questions/786221/mail-returns-false
好的，现在我又遇到了一个错误，Warning: mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set()
stackoverflow.com/questions/19132171/… 在你的本地主机上试试这个

标签： php html email

【解决方案1】：

它写了什么错误信息？我推荐你使用phpmailer。

【讨论】：