上传到主机后找不到错误的模型

In localhost, it works fine. After uploading into my hosting i got this error. I'm using zend framework 1.12.

Fatal error: Class 'Application_Models_DBTable_Kereta' not found in /home/mysite/public_html/application/controllers/CarController.php

others post said the problem is because the case sensitivity of file names. But i tried to change and nothing happens. See my attachment for the structured of my project. The attachment shown application and model names.

edited : This problem occurs to all my models class.. can't find models..

Controller code :

class CarController extends Zend_Controller_Action
{  

   public function init()
    {
        /* Initialize action controller here */
        //klu login sbgai admin, papar layout admin, klu login sbgai user,     papar layout user laaaa, 
        Zend_Session::start();//start session
        $session = new Zend_Session_Namespace("MyNamespace");
        $id_pengguna = $session->id_pengguna;
        $kategori = $session->kategori;
        if($kategori==3)
        {

            $this->_helper->layout->setLayout('layoutadmin');
        }
        else
        {
        }

}

public function indexAction()
{
   // $albums = new Application_Model_DbTable_Albums();
    //$this->view->albums = $albums->fetchAll();
}






public function reservationAction()
{

    if($this->getRequest()->isPost())
    {
        $jadual_tarikhmula  = $this->getRequest()->getPost("jadual_tarikhmula");
        $jadual_tarikhtamat = $this->getRequest()->getPost("jadual_tarikhtamat");
        $jadual_masamula1   = $this->getRequest()->getPost("jadual_masamula1");
        $jadual_masamula2   = $this->getRequest()->getPost("jadual_masamula2");
        $jadual_masatamat1  = $this->getRequest()->getPost("jadual_masatamat1");
        $jadual_masatamat2  = $this->getRequest()->getPost("jadual_masatamat2");

        $simpan             = array($jadual_tarikhmula,$jadual_tarikhmula,$jadual_masamula1,$jadual_masatamat1);

        $papar              = $this->view->dataReserve= $simpan;
        $db                 = new Application_Model_DbTable_Kereta();





        $paparkereta        = $this->view->reserve      = $db->getReservationCar($jadual_tarikhmula,$jadual_tarikhmula,$jadual_masamula1,$jadual_masatamat1);


        $this->view->dataWujud = count($paparkereta);

        $gambar             = $this->view->gambarKereta = $db->getGambarKereta($paparkereta[0]['id_kereta'],false);



    }

}



}

Your folder name is DbTable and your model class name is ..._DBTable_... ?

Note that Linux is case-sensitive directory or filename.

And did you add this line to .ini file?

Appnamespace = "Application"

Are you sure you don't have another class named Kereta in /home/mysite/public_html/application/controllers/CarController.php ?

Also, consider cleaning the symfony cache with symfony cc. It's the cache for autoload that is giving you this error I guess.