SMTP + Gmail错误：邮件未发送

Question

我正在尝试发送电子邮件。这是我写的代码。

config['protocol']      = 'smtp';
$config['smtp_host']    = 'ssl://smtp.googlemail.com';
$config['smtp_port']    = '465';
$config['smtp_user']    = 'mymail@gmail.com';
$config['smtp_pass']    = '123';
$config['mailtype']     = 'html';
$config['charset']      = 'iso-8859-1';
$config['wordwrap']     = TRUE;    
$config['newline']      = "\r\n";

这是我得到的错误：

  

遇到以下SMTP错误：110连接超时无法使用PHP SMTP发送电子邮件。您的服务器可能不是   配置为使用此方法发送邮件。

User-Agent:
CodeIgniter


 Date: Wed, 24 May 2017 14:39:24 +0530
 From: "SMEC" <contact@labs.info>
 Return-Path: <contact@labs.info>
 Reply-To: <training@labs.org>
 To: test00@gmail.com
 Subject: =?ISO-8859-1?Q?=53=4D=45=43=4C=61=62=73=20=2D=20=43=41=52=45=45=52=20=49?= =?ISO-8859-1?Q?=4E=20=43=4F=52=45=20=49=4E=44=55=53=54=52=49=45=53=21=21?=    
 X-Sender: contact@labs.info
 X-Mailer: CodeIgniter
 X-Priority: 3 (Normal)
 Message-ID: &ltgt;
 Mime-Version: 1.0
 Content-Type: multipart/alternative; boundary="B_ALT_59254dc4bc79e"

 This is a multi-part message in MIME format.
 Your email application may not support this format.

Answer 1

即使使用Gmail，以下配置也非常适合我。

$config['protocol'] = 'smtp';
$config['smtp_host'] = 'ssl://smtp.googlemail.com';
$config['smtp_port'] = 465;
$config['smtp_user'] = 'example@gmail.com';
$config['smtp_pass'] ='yourmailpassword';
$config['mailtype'] = 'html';

$this->load->library('email', $config);

$this->email->set_newline("\r\n");

$this->email->from('from@gmail.com', 'TEST MAIL');
$this->email->to($to);
$this->email->subject($subject);
$this->email->message($message);

$this->email->send();

不要忘记在Gmail帐户中启用不太受信任的应用访问权限。我能够发送简单的文本电子邮件和电子邮件与HTML模板和具有上述配置的图像没有任何问题。