SMTP连接失败

Question

在这个脚本完美运行之前，我最近三天面临这个问题。现在收到错误：

SMTP ERROR: Failed to connect to server: (0) 2017-10-06 21:05:34 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting Message was not sent.Mailer error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting [email protected]

这里是我的脚本：

require 'PHPMailer/PHPMailerAutoload.php'; 

$mail = new PHPMailer; 
$mail->SMTPDebug = 2;     // Enable verbose debug output 
$mail->isSMTP();      // Set mailer to use SMTP 
$mail->Host = 'smtp.gmail.com';  // Specify main and backup SMTP servers 
$mail->SMTPAuth = true;    // Enable SMTP authentication 
$mail->Username = '[email protected]'; // SMTP username 
$mail->Password = 'mypassword';  // SMTP password 
$mail->SMTPSecure = 'tls';    // Enable TLS encryption, `ssl` also accepted 
$mail->Port = 587; 
$mail->setFrom('[email protected]', 'Your Name'); 
$mail->addAddress('[email protected]', 'My Friend'); 
$mail->Subject = 'First PHPMailer Message'; 
$mail->Body  = 'Hi! This is my first e-mail sent through PHPMailer.'; 
if (!$mail->send()) { 
    echo 'Message was not sent.'; 
    echo 'Mailer error: ' . $mail->ErrorInfo; 
} else { 
    echo 'Message has been sent.'; 
} 

我认为Gmail可能已发送使用SMTP，或类似的东西电子邮件更改的设置。

Answer 1

最后我能够从本地主机发送电子邮件。这是我的代码。

要安装：

1. 下载PHPMailer的
2. 将它添加到您的项目（我把它放在根目录）
3. 添加自动加载类的脚本。

4. 休息的代码如下

    require "PHPMailer/PHPMailerAutoload.php"; 
        $mail = new PHPMailer; 
        $mail->SMTPOptions = array(
         'ssl' => array(
          'verify_peer' => false, 
          'verify_peer_name' => false, 
          'allow_self_signed' => true 
         ) 
        ); 
        //$mail->SMTPDebug = 2;         // Enable verbose debug output 
        $mail->isSMTP();          // Set mailer to use SMTP 
        $mail->Host = 'smtp.gmail.com'; // Specify main and backup SMTP servers 
        $mail->SMTPAuth = true;        // Enable SMTP authentication 
        $mail->Username = '[email protected]';     // SMTP username 
        $mail->Password = 'securepass';       // SMTP password 
        $mail->SMTPSecure = 'ssl';       // Enable TLS encryption, `ssl` also accepted 
        $mail->Port = 465;         // TCP port to connect to 
        //Recipients 
        $mail->setFrom('[email protected]', "Mailer"); 
        $mail->addAddress("[email protected]","receiver Name"); 
        $mail->isHTML(true);         
        $mail->Subject = "Subject"; 
        $mail->Body = "Body"; 
        $mail->AltBody = 'This is the body in plain text for non-HTML mail clients'; 
         if($mail->send()){ 
         return array("msg"=>msg("success","Email has been sent.<br>")); 
         } else { 
          return array("msg"=>msg("error","Email can't send.Try Again<br>")); 
         }