CodeIgniter/TankAuth forgot_password函数发送没有内容的电子邮件

Question

最近，一款现有的CodeIgniter产品转移到了它自己的VPS上，一切都在顺利进行。但是，由于某些原因，密码已经失效，当运行forgot_password函数时，电子邮件以完整的主题行到达，然而，电子邮件没有任何内容。完全没有。这是违规代码：

function _send_email($type, $email, &$data) {
        $this->load->library('email');
        $this->email->from($this->config->item('webmaster_email', 'tank_auth'), $this->config->item('website_name', 'tank_auth'));
        $this->email->reply_to($this->config->item('webmaster_email', 'tank_auth'), $this->config->item('website_name', 'tank_auth'));
        $this->email->to($email);
        $this->email->subject(sprintf($this->lang->line('auth_subject_' . $type), $this->config->item('website_name', 'tank_auth')));
        $this->email->message($this->load->view('email/' . $type . '-html', $data, TRUE));

    echo $this->load->view('email/' . $type . '-html', $data, TRUE);

        $this->email->set_alt_message($this->load->view('email/' . $type . '-txt', $data, TRUE));
        $this->email->send();
    }

我编写了一个简短的PHP脚本来使用相同的CodeIgniter库发送电子邮件：

<?php

如果(！定义(‘BASEPATH’))退出(‘不允许直接脚本访问’)；

class EmailTest extends CI_Controller{

    function __construct(){
        parent::__construct();
        $this->load->helper(array('form', 'url'));
        $this->load->library('form_validation');
        $this->load->library('tank_auth');
        $this->lang->load('tank_auth');
    }

    function sendTest(){
        $this->load->library('email');
        $this->email->from($this->config->item('webmaster_email', 'tank_auth'), $this->config->item('website_name', 'tank_auth'));
        //$this->email->reply_to($this->config->item('webmaster_email', 'tank_auth'), $this->config->item('website_name', 'tank_auth'));


        $this->email->to('cameron.j.leafe@gmail.com');
        $this->email->subject("Here and There");
        $this->email->message("I hear you are an example");
        $this->email->send();

        echo $this->email->print_debugger();
    }
}
?>

该电子邮件完全正常，并产生以下输出：

User-Agent: CodeIgniter
Date: Mon, 14 Apr 2014 18:55:55 +1000
From: "EPI Dashboard" <epi@epidashboard.com>
Return-Path: <epi@epidashboard.com>
Reply-To: "epi@epidashboard.com" <epi@epidashboard.com>
X-Sender: epi@epidashboard.com
X-Mailer: CodeIgniter
X-Priority: 3 (Normal)
Message-ID: <534ba29b87010@epidashboard.com>
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="B_ALT_534ba29b8708b"


=?utf-8?Q?Here_and_There?=
This is a multi-part message in MIME format.
Your email application may not support this format.

--B_ALT_534ba29b8708b
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

I hear you are an example


--B_ALT_534ba29b8708b
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable

I hear you are an example

--B_ALT_534ba29b8708b--

服务器是运行后缀的CentOS 6 VPS，显然是PHP/MySql/Apache。

任何想法，检查什么或任何资源，你可以想到，将非常感谢。

Answer 1

此服务器的PHP.INI文件需要行：

sendmail_path = /usr/sbin/sendmail -t -i

立刻解决了问题。不完全确定为什么电子邮件的部分会出现，而不是身体，但它是有效的。