小编Mar*_*ias的帖子

我正在尝试在codeigniter和hostgator中运行follow cron作业

/usr/bin/php /home/username/public_html/index.php cronjob contact martin

但没有任何反应,我收到以下电子邮件:

<h4>A PHP Error was encountered</h4>

<p>Severity: Notice</p>
<p>Message:  Undefined index:  REMOTE_ADDR</p>
<p>Filename: core/Input.php</p>
<p>Line Number: 351</p>

<p>Severity: Warning</p>
<p>Message:  Cannot modify header information - headers already sent by (output started at /home/iglesias/public_html/mysite.com/system/core/Exceptions.php:185)</p>
<p>Filename: libraries/Session.php</p>
<p>Line Number: 675</p>

我的控制器如下(只需发送电子邮件进行测试).

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Cronjob extends CI_Controller {

function __construct()
{
    parent::__construct();
    $this->cron();
}

function cron()
{
    if(!$this->input->is_cli_request())
    {               
        die();
    }
}

function contact($name)
{
    $this->load->library('email');
    $config['mailtype'] …