Missing Method in ToolsController

Error: The action chart is not defined in controller ToolsController

Error: Create ToolsController::chart() in file: app/Controller/ToolsController.php.

<?php
class ToolsController extends AppController {


	public function chart() {

	}

}

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

Stack Trace