PHPMailer不工作：无法发送消息

我正在尝试使用PHPMailer在我的网站上创建一个联系人表单。我在设置它时遇到了一些问题。我正在尝试使用G-mail作为smtp主机。我想知道是否有人能帮我解决这个问题

这是我的邮件代码：

<?php
require("class.phpmailer.php");
require("class.smtp.php");

$mail = new PHPMailer();

$mail->IsSMTP();   
$mail->SMTPAuth = true;     // turn on SMTP authentication      
$mail->SMTPSecure = 'ssl'; // secure transfer enabled REQUIRED for GMail        
$mail->Host = 'smtp.gmail.com';
$mail->Port = 467;  

$mail->Username = "validmail@gmail.com";  // SMTP username
$mail->Password = "workingpassword"; // SMTP password

$mail->From = "validmail@gmail.com";
$mail->FromName = "Mailer";
$mail->AddAddress("josh@example.net", "Josh Adams");
$mail->AddAddress("ellen@example.com");                  // name is optional
$mail->AddReplyTo("info@example.com", "Information");

$mail->WordWrap = 50;                                 // set word wrap to 50 characters


// $mail->AddAttachment("/var/tmp/file.tar.gz");         // add attachments
   // $mail->AddAttachment("/tmp/image.jpg", "new.jpg");    // optional name
    $mail->IsHTML(true);                                  // set email format to HTML

$mail->Subject = "Here is the subject";
$mail->Body    = "This is the HTML message body <b>in bold!</b>";
$mail->AltBody = "This is the body in plain text for non-HTML mail clients";

if(!$mail->Send())
{
   echo "Message could not be sent. <p>";
   echo "Mailer Error: " . $mail->ErrorInfo;
   exit;
}

echo "Message has been sent";
?>

---

你看过并尝试过这个问题的信息吗

特别是，这是否提供了任何其他信息

$mail->SMTPDebug = 1;

---

smtp.gmail.com要求您使用SSL和端口587或465

---

查看他们的配置页面：

您是否在Windows上运行PHP？那么这可能会有帮助：

---

收到了相同的错误，问题是我试图从“”发送电子邮件boy333@in**“帐户假装为”girl333@in**". 我刚换了衣服

$mail->From = 'girl333@in**'

到我实际连接的用户名。因此，我改为：

$mail->From = 'boy333@in**'

其思想是这两个字段具有相同的用户名

$mail->Username   = "boy333";
$mail->From = 'boy333@in**';

转到google设置并启用“不太安全”的应用程序。这对我有用

ping smtp.gmail.com

出于某种原因，谷歌将SMTP请求重定向到gmail-SMTP-msa.l.google.com

PING gmail-smtp-msa.l.google.com (74.125.133.108): 56 data bytes
64 bytes from 74.125.133.108: icmp_seq=0 ttl=43 time=72.636 ms
64 bytes from 74.125.133.108: icmp_seq=1 ttl=43 time=68.841 ms
64 bytes from 74.125.133.108: icmp_seq=2 ttl=43 time=68.500 ms

因此，您应该将最终目的地放在配置中，因为PHPMailer不遵循重定向。此外，您还可以尝试在不使用SMTPSecure的情况下发送电子邮件，方法是将该字段保留为空

$mail->Host = 'gmail-smtp-msa.l.google.com';  
$mail->SMTPAuth = true;                            
$mail->Username = 'email';   
$mail->Password = 'password';    
$mail->SMTPSecure = '';   
$mail->Port = 25;  

---

如果您的电子邮件在gsuite中，请检查两个步骤：

Php邮件设置； PHP编译器版本5.2.22 检查class.phpmailer.php

  var $Host = 'smtp.gmail.com';
  var $Port = 465;
  var $Helo ='domain.net';
  public $SMTPSecure = 'ssl';
  public $SMTPAutoTLS = true;
  public $SMTPAuth = true;
  public $SMTPOptions = array();
  public $Username = 'gmail-username';//or domain credentials on google mail
  public $Password = 'gmail-password';
  public $Timeout = 10;
  public $SMTPDebug = true;

邮件发送php

<?php
require('PHPMailer/class.phpmailer.php');
require('PHPMailer/class.smtp.php');

$headers = "Content-Type: text/html; charset=UTF-8";    
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->CharSet="SET NAMES UTF8";
$mail->SMTPDebug  = 0;
$mail->CharSet="utf8";
$mail->Debugoutput = 'html';
$mail->host       = "smtp.gmail.com";
$mail->port       = 465;
$mail->smtpauth   = true;
$mail->smtpsecure = 'ssl';
$mail->username   = "gmail-username"; //or domain credentials on google mail
$mail->password   = "gmail-password";
$mail->SetFrom('from-email', 'from-name');
$mail->AddAddress('to-address', 'to-address');
$mail->Body = 'your-text'; //emailbody
if(!$mail->Send()) 
        {
            mysql_close();
        echo "<script>alert('Error: " . $mail->ErrorInfo."');</script>";
        } 
        else 
        {
        mysql_close();
        echo "<script>alert('success');</script>";
        }

?>

---

很难说为什么它不起作用。您是否尝试过
$mail->SMTPDebug=1是的，我有。这是它显示的错误：SMTP->错误：无法连接到服务器：找不到套接字传输“ssl”-配置PHP时是否忘记启用它？（12640394）感谢您的回复，dubugging肯定帮了一些忙。这是smtp调试代码添加到屏幕的错误：smtp->错误：无法连接到服务器：找不到套接字传输“ssl”-配置PHP时是否忘记启用它？（12640394）根据另一个问题，听起来您必须启用extension=php_openssl.dll。另外，请看类似的问题/答案，谢谢您的回答，我尝试了这个，但没有解决问题。
  var $Host = 'smtp.gmail.com';
  var $Port = 465;
  var $Helo ='domain.net';
  public $SMTPSecure = 'ssl';
  public $SMTPAutoTLS = true;
  public $SMTPAuth = true;
  public $SMTPOptions = array();
  public $Username = 'gmail-username';//or domain credentials on google mail
  public $Password = 'gmail-password';
  public $Timeout = 10;
  public $SMTPDebug = true;

<?php
require('PHPMailer/class.phpmailer.php');
require('PHPMailer/class.smtp.php');

$headers = "Content-Type: text/html; charset=UTF-8";    
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->CharSet="SET NAMES UTF8";
$mail->SMTPDebug  = 0;
$mail->CharSet="utf8";
$mail->Debugoutput = 'html';
$mail->host       = "smtp.gmail.com";
$mail->port       = 465;
$mail->smtpauth   = true;
$mail->smtpsecure = 'ssl';
$mail->username   = "gmail-username"; //or domain credentials on google mail
$mail->password   = "gmail-password";
$mail->SetFrom('from-email', 'from-name');
$mail->AddAddress('to-address', 'to-address');
$mail->Body = 'your-text'; //emailbody
if(!$mail->Send()) 
        {
            mysql_close();
        echo "<script>alert('Error: " . $mail->ErrorInfo."');</script>";
        } 
        else 
        {
        mysql_close();
        echo "<script>alert('success');</script>";
        }

?>