/**
* @inheritdoc
*/
public function attach($owner)
{
if ($owner instanceof Module) {
$owner->controllerMap[$this->verificationRoute] = ['class' => __NAMESPACE__ . '\\VerifyController', 'viewFile' => $this->viewFile, 'filter' => $this];
parent::attach($owner);
} else {
throw new InvalidConfigException(static::className() . '::$owner must instanceof yii\\base\\Module');
}
}