How to get path from ControllerNamespace?

Question

Yii

Good afternoon. You need to get the path to the controllers folder from the controllerNamespace parameter of the module.

$path = Yii::getAlias($module->controllerNamespace));

The code above returns an alias, as does the code below.
$path = $module->controllerNamespace;
How to get the path to the folder with controllers correctly?

Answer 1

Module::$controllerPath