zf2.404.php

<?php
public function onBootstrap(EventInterface $e){
	
	$em = $e->getApplication()->getEventManager();
	$em->attach(MvcEvent::EVENT_ROUTE, array(
		$this,
		'detachNotFoundStrategy'
	) , 1);
}

public function detachNotFoundStrategy(MvcEvent $event)	{
	$controller = $event->getRouteMatch()->getParam('controller');
	if ($controller != 'Title') {
		return false;
	}

	$app = $event->getApplication();
	$services = $app->getServiceManager();
	$events = $app->getEventManager();
	$sharedEvents = $events->getSharedManager();
	$listener = $services->get('Zend\Mvc\View\RouteNotFoundStrategy');
	$events->detach($listener);
	/** @var CallbackHandler[] $handlers */
	$handlers = $sharedEvents->getListeners('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH);
	foreach($handlers as $handler) {
		$callback = $handler->getCallback();
		if (is_array($callback) && $callback[0] === $listener){
			$sharedEvents->detach('Zend\Stdlib\DispatchableInterface', $handler);
		}
	}
}