php - CodeIgniter 和 gmail 的 SMTP 错误

Question

我正在使用带有自定义域的 outlook.com(例如，nono@forexample.com)

我正在使用 code igniter 电子邮件库

Openssl 已启用

有人知道发生了什么事吗？我已经通过其他人的例子尝试了很多解决方案。它不起作用。我已与服务提供商核实，他们没有阻止端口

配置(在 config/email.php)

$config['protocol']='smtp';
$config['smtp_host']='ssl://smtp.googlemail.com';
$config['smtp_port']='587';
$config['smtp_timeout']='30';
$config['smtp_user']='thenameidontknow@gmail.com';
$config['smtp_pass']='password';
$config['charset']='utf-8';
$config['newline']='\r\n';

这是我发送电子邮件的方式(在 controller/test.php)

$this->load->library('email');
$this->email->from('thenameidontknow@gmail.com', 'my name');
$this->email->to('lalalala@live.com');
$this->email->subject('test title or subject');
$this->email->message('the content');
$this->email->send();
echo $this->email->print_debugger(); 

我收到了这么长的错误信息

A PHP Error was encountered

Severity: Warning

Message: fsockopen() [function.fsockopen]: SSL operation failed with code 1. OpenSSL Error messages: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol

Filename: libraries/Email.php

Line Number: 1689

A PHP Error was encountered

Severity: Warning

Message: fsockopen() [function.fsockopen]: Failed to enable crypto

Filename: libraries/Email.php

Line Number: 1689

A PHP Error was encountered

Severity: Warning

Message: fsockopen() [function.fsockopen]: unable to connect to ssl://smtp.googlemail.com:587 (Unknown error)

Filename: libraries/Email.php

Line Number: 1689

A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1846

A PHP Error was encountered

Severity: Warning

Message: fgets() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1869

A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1846

A PHP Error was encountered

Severity: Warning

Message: fgets() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1869

A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1846

A PHP Error was encountered

Severity: Warning

Message: fgets() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1869

A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1846

A PHP Error was encountered

Severity: Warning

Message: fgets() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1869

A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1846

A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1846

A PHP Error was encountered

Severity: Warning

Message: fgets() expects parameter 1 to be resource, boolean given

Filename: libraries/Email.php

Line Number: 1869

The following SMTP error was encountered: 0 
Unable to send data: AUTH LOGIN
Failed to send AUTH LOGIN command. Error: 
Unable to send data: MAIL FROM:
......

Answer 1

正如@SamV 在评论中指出的那样，问题在于 system/libraries/Email 上的这一行:

$ssl = ($this->smtp_crypto === 'ssl') ? 'ssl://' : '';

$this->_smtp_connect = fsockopen($ssl.$this->smtp_host,
                        $this->smtp_port,
                        $errno,
                        $errstr,
                        $this->smtp_timeout);

如果您从 smtp_host 中删除 ssl:// 并将其保留为:

$config['smtp_host']='smtp.googlemail.com';

它会起作用。