public function deleteCustomer(\Request $req, \Response $res)
{
$customer = new \Model\Customer($req->param("id"));
$customer->deleteFromDb();
$res->Json(array("message" => "customer deleted"));
}
<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
define("APP_ROOT", __DIR__ . "/..");
require_once __DIR__ . "/../Classes/Autoloader.php";
$config = new \Config("config");
$db = new \Database($config->database);
Registry::add("config", $config);
Registry::add("db", $db);
$customerModel = new \Model\Customer();
foreach ($customerModel->fetchAll() as $customer) {
}