Missing Controller

Error: 850h1502.pngController could not be found.

Error: Create the class 850h1502.pngController below in file: app/controllers/850h1502.png_controller.php

<?php
class 850h1502.pngController extends AppController {

	var $name = '850h1502.png';
}
?>

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