Missing Controller

Error: Niji-tyuumokuImgController could not be found.

Error: Create the class Niji-tyuumokuImgController below in file: app/controllers/niji-tyuumoku_img_controller.php

<?php
class Niji-tyuumokuImgController extends AppController {

	var $name = 'Niji-tyuumokuImg';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp