无法使用 smtp.gmail 使用 phpmailer

Question

我知道这种问题在Whosebug中被问过很多次，但我看了大部分，问题仍然存在。

我正在使用 phpMailer 通过 gmail 帐户从我的站点发送邮件。
当我在 localhost 中使用它时，一切正常，邮件发送正确，但是只要我将我的站点上传到远程服务器，问题就会暴露出来。

当我使用端口 465 和 smtp.gmail.com 时出现 connection timeout(110) error，当我尝试使用端口 587 和 tls 时也出现错误。你能告诉我出了什么问题吗？

主机 php 版本为 5.4。

这是我的代码：

require_once ("../PHPMailer/class.phpmailer.php");

class mailSender
{

    protected $address;
    protected $username;
    protected $password;
    protected $cc;
    protected $bcc;

    protected $body;

    protected $mailer;


    public function __construct( $host, $port, $usn, $psw, $isSMTP = true )
    {

        $this->mailer = new PHPMailer(true);

        //$this->mailer->Host       = "mail.yourdomain.com"; // SMTP server
        $this->mailer->Host       = $host; //"smtp.gmail.com";      // sets GMAIL as the SMTP server
        $this->mailer->Port       = $port; //465;                   // set the SMTP port for the GMAIL server




        if( $isSMTP == true )
        {

            $this->mailer->IsSMTP();
            //$this->mailer->SMTPDebug  = 1;                     // enables SMTP debug information (for testing)
            $this->mailer->SMTPAuth   = true;                  // enable SMTP authentication
            $this->mailer->SMTPSecure = "ssl";                 // sets the prefix to the servier

        }

        $this->mailer->Username   = $usn; //"yourusername@gmail.com";  // GMAIL username
        $this->mailer->Password   = $psw; //"yourpassword";            // GMAIL password


        $this->mailer->CharSet = 'UTF-8';

        $this->mailer->IsHTML(true);

        //set High priority to prevent going to SPAM folder
        $this->mailer->Priority = 1;
        $this->mailer->AddCustomHeader("X-MSMail-Priority: High");
        $this->mailer->AddCustomHeader("Importance: High");


    }//function __construct





    public function send( $address, $senderName, $replyAddr, $replyName, $fromAddr, $fromName, $subject, $body, $attachment = false, $cc = false, $bcc = false )
    {


      try {

          //$this->mailer->AddReplyTo( $replyAddr, $replyName);
          $this->mailer->AddAddress($address, $senderName);
          $this->mailer->SetFrom($fromAddr, $fromName);
          $this->mailer->AddReplyTo($replyAddr, $replyName);
          $this->mailer->Subject = $subject; //'PHPMailer Test Subject via mail(), advanced';
          $this->mailer->AltBody = 'در صورتی که قادر به تماشای محتوای ای-میل نیستید از یک نمایشگر ای-میل تحت HTML استفاده کنید!'; // optional - MsgHTML will create an alternate automatically
          $this->mailer->MsgHTML($body);
              //$this->mailer->MsgHTML(file_get_contents('contents.html'));
              //$this->mailer->AddAttachment('images/phpmailer.gif');      // attachment
              //$this->mailer->AddAttachment('images/phpmailer_mini.gif'); // attachment
          $send = $this->mailer->Send();

          if( $send )
          {
              return true;

          }
          else
          {
              return false;

          }
      }//try send
      catch( Exception $e )
      {

          return false;

      }//catch

    }//function Send

}//class mailSender

Thanks in Advance

Answer 1

可能是您的 gmail 帐户被锁定了。尝试解锁验证码：

https://accounts.google.com/DisplayUnlockCaptcha.

同时在此处检查名为 Allow less secure apps 的帐户设置：

https://myaccount.google.com/security#connectedapps

无法使用 smtp.gmail 使用 phpmailer

can't use smtp.gmail using phpmailer

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