src/EventListener/LoggerSubscriber.php
public function onView(ActionViewEvent $event)
    {
        $message = sprintf(
            'The action "%s" return not ResponseInterface instance. Try create Response instance via result data...',
            $event->getAction()->getName()
        );

        $this->logger->debug($message);
    }
public function onView(ActionViewEvent $event)
    {
        $message = sprintf(
            'The action "%s" return not ResponseInterface instance. Try create Response instance via result data...',
            $event->getAction()->getName()
        );

        $this->logger->debug($message);
    }
public function onView ( ActionViewEvent $ event ) { $ message = sprintf ( 'The action "%s" return not ResponseInterface instance. Try create Response instance via result data...' , $ event -> getAction ( ) -> getName ( ) ) ; $ this -> logger -> debug ( $ message ) ; }
On view event

@param ActionViewEvent $event
On view event