gistfile1.php

In your main di file :

<?php

/*
|--------------------------------------------------------------------------
| Router 
|--------------------------------------------------------------------------
|
| We initialize the Phalcon router, it requires the routes and runs it
| 
*/
$di->set('router', function() {

    // Init router
    $router = new Phalcon\Mvc\Router();
    
    // Fetch routes from user
    require(MY_FILE);

    // Inject
    return $router;

});

gistfile2.php

in MY_FILE (as said above in the require) :

<?php

$router->add('/', 'hello::index');