Missing Controller

Error: Instant-reportController could not be found.

Error: Create the class Instant-reportController below in file: app/controllers/instant-report_controller.php

<?php
class Instant-reportController extends AppController {

	var $name = 'Instant-report';
}
?>

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

Notice (8): Undefined variable: popup_display_status [APP/views/layouts/default.ctp, line 217]
(default) 2 queries took 8 ms
NrQueryErrorAffectedNum. rowsTook (ms)
1SELECT `PageRedirection`.`id`, `PageRedirection`.`url`, `PageRedirection`.`new_url` FROM `page_redirections` AS `PageRedirection` WHERE `PageRedirection`.`url` = '/instant-report/img/v2/free-report-icon.png' LIMIT 1001
2SELECT COUNT(*) AS `count` FROM `page_management_pages` AS `PageManagementPage` WHERE `PageManagementPage`.`url` = '/instant-report/img/v2/free-report-icon.png' AND `status` = 'published' 117