willy.club/routes/start.php

<?php

use App\Config;
use WillySoft\ErrorHandler;
use WillySoft\Route as App;

Config::file_location(
    __DIR__ . '/../config/default.config.php',
    __DIR__ . '/../config/config.php'
);

ErrorHandler::register(function($error_message) {
    view('errors/500', [
        'error_message' => $error_message
    ]);
});

use App\Controller\DefaultController;

App::get('/',
    DefaultController::index(...));
App::get('/echo/$text?',
    DefaultController::echo(...));
App::get('/error',
    DefaultController::error(...));

use App\Controller\ChatController;

App::group('/chat', function() {
    App::form('/', 
        ChatController::index(...));
    App::get('/messages', 
        ChatController::messages(...));
    App::get('/sync', 
        ChatController::sync(...));
});

http_response_code(404);
view('errors/404');