Missing Controller

Error: Covid-19.htmlController could not be found.

Error: Create the class Covid-19.htmlController below in file: app/controllers/covid-19.html_controller.php

<?php
class Covid-19.htmlController extends AppController {

	var $name = 'Covid-19.html';
}
?>

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