Phalcon: not found page error handler

Question

how to create 404 error page for manual bootstrap for example in this app ? http://album-o-rama.phalconphp.com/

i use this dispatcher :

$di->set(
'dispatcher',
function() use ($di) {

    $evManager = $di->getShared('eventsManager');

    $evManager->attach(
        "dispatch:beforeException",
        function($event, $dispatcher, $exception)
        {
            switch ($exception->getCode()) {
                case PhDispatcher::EXCEPTION_HANDLER_NOT_FOUND:
                case PhDispatcher::EXCEPTION_ACTION_NOT_FOUND:
                    $dispatcher->forward(
                        array(
                            'controller' => 'error',
                            'action'     => 'show404',
                        )
                    );
                    return false;
            }
        }
    );
    $dispatcher = new PhDispatcher();
    $dispatcher->setEventsManager($evManager);
    return $dispatcher;
},
true

);

Answer 1

Try this in your index.php:

$di->set('dispatcher', function() {

    $eventsManager = new \Phalcon\Events\Manager();

    $eventsManager->attach("dispatch:beforeException", function($event, $dispatcher, $exception) {

        //Handle 404 exceptions
        if ($exception instanceof \Phalcon\Mvc\Dispatcher\Exception) {
            $dispatcher->forward(array(
                'controller' => 'index',
                'action' => 'show404'
            ));
            return false;
        }

        //Handle other exceptions
        $dispatcher->forward(array(
            'controller' => 'index',
            'action' => 'show503'
        ));

        return false;
    });

    $dispatcher = new \Phalcon\Mvc\Dispatcher();

    //Bind the EventsManager to the dispatcher
    $dispatcher->setEventsManager($eventsManager);

    return $dispatcher;

}, true);