Missing Controller

Error: Astronomical-TelescopeController could not be found.

Error: Create the class Astronomical-TelescopeController below in file: app/Controller/Astronomical-TelescopeController.php

<?php
class Astronomical-TelescopeController extends AppController {

}

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

Stack Trace