php - 通过 SMTP 使用 Codeigniter 3.0.3 发送电子邮件

Question

我的 email.php位于config/文件夹:

$config['protocol'] = 'smtp';
$config['smtp_host'] = 'smtp.gmail.com';
$config['smtp_port'] = '465';
$config['smtp_user'] = 'gmfernandes@[domain].com';
$config['smtp_pass'] = '[password]';
$config['mailtype'] = 'html';
$config['charset'] = 'utf-8';
$config['wordwrap'] = TRUE;
$config['newline'] = "\r\n";

我的 email()方法:

public function email()
{
    $from_name = $this->input->post('nome_email');
    $from_email = $this->input->post('email_email');
    $to = 'gmfernandes@[domain].com';
    $subject = 'Testing';
    $message = $this->input->post('proposta_email');

    $this->email->from($from_email, $from_name);
    $this->email->to($to);
    $this->email->subject($subject);
    $this->email->message($message);

    if ($this->email->send()) {
        echo 'Sent!';
    } else {
        echo $this->email->print_debugger();
    }

    die;
}

我的 autoload.php :

$autoload['libraries'] = array('database', 'session', 'form_validation', 'email');

我正在努力完成这项工作。我花了几个小时寻找解决方案，但没有一个对我有帮助。已移除并安装 sendmail和 postfix几次，尝试使用默认配置，但没有。它对我不起作用。

现在，显示的消息:

hello: F

The following SMTP error was encountered: F
Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.

User-Agent: CodeIgniter
Date: Mon, 11 Jan 2016 18:11:54 -0200
From: "Gabriel" <mfgabriel@[domain].com>
Return-Path: <mfgabriel@[domain].com>
To: gmfernandes@[domain].com
Subject: =?UTF-8?Q?Testing?=
Reply-To: "mfgabriel@[domain].com" <mfgabriel@[domain].com>
X-Sender: mfgabriel@[domain].com
X-Mailer: CodeIgniter
X-Priority: 3 (Normal)
Message-ID: <56940c8a3846e@[domain].com>
Mime-Version: 1.0

Content-Type: multipart/alternative; boundary="B_ALT_56940c8a384c8"

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

--B_ALT_56940c8a384c8
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Teste


--B_ALT_56940c8a384c8
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Teste

--B_ALT_56940c8a384c8--

该怎么办？

编辑#1

更改我的 config.php 后文件到 ssl://smtp.gmail.com ，显示了一个新的更大的错误消息。以上 User Agent: CodeIgniter :

220 smtp.gmail.com ESMTP g130sm55276890qkb.28 - gsmtp

hello: 250-smtp.gmail.com at your service, [2804:14d:2c81:17a2:f82f:e7e9:68ec:6230]
250-SIZE 35882577
250-8BITMIME
250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250 SMTPUTF8

Failed to authenticate password. Error: 534-5.7.14 Please log in via your web browser and 534-5.7.14 then try again. 534-5.7.14 Learn more at 534 5.7.14 https://support.google.com/mail/answer/78754 g130sm55276890qkb.28 - gsmtp
Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.

Answer 1

您使用端口 465，这意味着 SSL。

$config['smtp_host'] = 'ssl://smtp.gmail.com';