SSL连接错误：140770FC [英] SSL connection error:140770FC

问题描述

这是用于自动发送邮件的php代码。

This the php code for automatic mail sending.

 <?php
   $mailto = $_POST['mail_to'];
   $mailSub = $_POST['mail_sub'];
   $mailMsg = $_POST['mail_msg'];
   require 'PHPMailer/PHPMailerAutoload.php';
   $mail = new PHPMailer();
   $mail ->IsSmtp();
   $mail ->SMTPDebug = 4;
   $mail ->SMTPAuth = true;
   $mail ->SMTPSecure = 'ssl';
   $mail ->Host = "smtp.gmail.com";
   $mail ->Port = 587; // or 465
   $mail ->IsHTML(true);
   $mail ->Username = "[e-mail]";
   $mail ->Password = "************************";
   $mail ->SetFrom("[e-mail]");
   $mail ->Subject = $mailSub;
   $mail ->Body = $mailMsg;
   $mail ->AddAddress($mailto);

   if(!$mail->Send())
    {
     echo "Mail Not Sent";
    }
   else
   {
     echo "Mail Sent";
   }







 ?>

运行代码后，出现如下错误。

after running the code i get this error as followed.

2018-03-08 01:33:32连接：打开ssl：//smtp.gmail.com：587，超时= 300，options = array（）
2018-03-08 01 ：33：33连接失败。错误＃2：stream_socket_client（）：SSL操作失败，代码为1。OpenSSL错误消息：error：140770FC：SSL例程：SSL23_GET_SERVER_HELLO：未知协议[C：xampp\htdocs\email\PHPMailer\class.smtp .php第298行]
2018-03-08 01:33:33连接失败。错误＃2：stream_socket_client（）：无法启用加密[C：\xampp\htdocs\email\PHPMailer\class.smtp.php第298行]
2018-03-08 01:33： 33连接失败。错误2：stream_socket_client（）：无法连接到ssl：//smtp.gmail.com：587（未知错误）[C：\xampp\htdocs\email\PHPMailer\class.smtp.php行298]
2018-03-08 01:33:33 SMTP错误：无法连接到服务器：（0）
SMTP connect（）失败。 https://github.com/PHPMailer/PHPMailer/wiki/疑难解答

2018-03-08 01:33:32 Connection: opening to ssl://smtp.gmail.com:587, timeout=300, options=array () 2018-03-08 01:33:33 Connection failed. Error #2: stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol [C:\xampp\htdocs\email\PHPMailer\class.smtp.php line 298] 2018-03-08 01:33:33 Connection failed. Error #2: stream_socket_client(): Failed to enable crypto [C:\xampp\htdocs\email\PHPMailer\class.smtp.php line 298] 2018-03-08 01:33:33 Connection failed. Error #2: stream_socket_client(): unable to connect to ssl://smtp.gmail.com:587 (Unknown error) [C:\xampp\htdocs\email\PHPMailer\class.smtp.php line 298] 2018-03-08 01:33:33 SMTP ERROR: Failed to connect to server: (0) SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

推荐答案

在端口587上使用SMTPSecure ='tls'。

Use SMTPSecure = 'tls' with port 587.

ssl是465 （smtps？），但非常过时。

ssl is 465 (smtps?), but very outdated.

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