CodeIgniter模型在上传到服务器后找到问题

After Hosting Php codeignitor website I Got a Error "Unable to locate the model you have specified: Common_model" But Its Works in my local server How I can solve this issue I already change First letter of the model class name capitalized but no result my model class

class Common_model extends CI_Model 
{

}

and controller is

<?php   
class Show extends CI_Controller
{ var $pageLimit = 6;
    public function __construct()
    {
        parent::__construct();
        $this->load->library('ion_auth');
        $this->load->model('common/Common_model');
        $this->load->helper('url');
        $this->load->helper('form');    
        $this->load->helper('custom');
    }
}

If you are are using Codeignitor 3 than make sure you file name also start with capital letter as:

Common_model.php

It's recommended to use your models inside the model folder not model/anyfolder

Codeignitor 3 Change Log User Manual

I hope Your model file structure is like

application
    model
        common
            Common_model.php

File name should be Common_model.php.

Load in Controller should be

$this->load->model('common_model');

I always load it with the name only, this way

$this->load->model('Common_model');

Always the controller is on the same module (if you are using modules)