i got an error when executing phalcon on xampp "Wrong number of parameters"

[Tediace]

Wrong number of parameters
#0 C:\xampp1\htdocs\crud_by_phalcon\app\config\router.php(7): Phalcon\Mvc\Router->handle()
#1 C:\xampp1\htdocs\crud_by_phalcon\public\index.php(20): include('C:\xampp1\htdoc...')
#2 {main}

'''<?php

$router = $di->getRouter();

// Define your routes here

$router->handle();

[niden]

handle() requires a URI string. Try this

$router->handle($_SERVER['REQUEST_URI']);

[Tediace]

thank u, sir