PHP致命错误：未捕获的Swift_TransportException：无法与主机ssl：//smtp.gmail.com建立连接：stream_socket_client（）

Question

我正在将Windows 10与cmd一起使用。

当我使用php index.php启动我的index.php文件时，出现此错误：

PHP Fatal error:  Uncaught Swift_TransportException: Connection could not be established with host ssl://smtp.gmail.com :stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed in C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php:269 Stack trace:
#0 [internal function]: Swift_Transport_StreamBuffer->{closure}(2, 'stream_socket_c...', 'C:\\Users\\barte\\...', 272, Array)
#1 C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php(272): stream_socket_client('ssl://smtp.gmai...', 0, '', 30, 4, Resource id
#98)
#2 C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php(58): Swift_Transport_StreamBuffer->establishSocketConnection()
#3 C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(143): Swift_Transport_Strea in C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php on line 269

Fatal error: Uncaught Swift_TransportException: Connection could not be established with host ssl://smtp.gmail.com :stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed in C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php:269 Stack trace:
#0 [internal function]: Swift_Transport_StreamBuffer->{closure}(2, 'stream_socket_c...', 'C:\\Users\\barte\\...', 272, Array)
#1 C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php(272): stream_socket_client('ssl://smtp.gmai...', 0, '', 30, 4, Resource id
#98)
#2 C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php(58): Swift_Transport_StreamBuffer->establishSocketConnection()
#3 C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(143): Swift_Transport_Strea in C:\Users\barte\Desktop\PHP\3\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php on line 269

---

我的[[index.php文件：

<?php

require "vendor/autoload.php";

$transport = new Swift_SmtpTransport("ssl://smtp.gmail.com", 465);
$transport->setUsername("mymail");
$transport->setPassword("bartekaratig213");

$mailer = new Swift_Mailer($transport);

$message = new Swift_Message();
$message
    ->setFrom("[email protected]")
    ->setTo("[email protected]")
    ->setSubject("Hello!")
    ->setBody("Hello, this is example body");

$mailer->send($message);

这是我的
composer.json

文件：

{
    "name": "bartek/3",
    "authors": [
        {
            "name": "Bartek",
            "email": "[email protected]"
        }
    ],
    "require": {
        "swiftmailer/swiftmailer": "^6.2"
    }
}

当我输入
composer --version

时，我得到：

PHP临时目录（C：\ Users \ barte \ AppData \ Local \ Temp）不存在或对Composer不可写。在您的php.ini中设置sys_temp_dirComposer版本1.10.5 2020-04-10 11:44:22

谢谢

Answer 1

ssl://smtp.gmail.com不是邮件服务器的正确地址。如果您跳过协议而仅使用smtp.gmail.com，会发生什么？