Empty module and/or action after parsing the URL "/contacts/?lang=en" (frontend/).<br />Not found classes: contactsFrontendController, contactsFrontendAction, contactsFrontendActions code 404

## wa-system/controller/waFrontController.class.php(245)
#0 wa-system/controller/waFrontController.class.php(188): waFrontController->getController(NULL, 'frontend', NULL, false)
#1 wa-system/controller/waFrontController.class.php(83): waFrontController->execute(NULL, 'frontend', NULL)
#2 wa-system/waSystem.class.php(761): waFrontController->dispatch()
#3 wa-system/waSystem.class.php(503): waSystem->dispatchFrontend('contacts/')
#4 index.php(7): waSystem->dispatch()
#5 {main}

GET

array(
  'lang' => 'en',
)

Params

array(
  'app' => 'contacts',
  'private' => '1',
)