Phalcon\DI\Exception: Service 'view' was not found in the dependency injection container

<?php
//phpinfo();
error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING);
ini_set('display_errors', '1');
date_default_timezone_set('Etc/GMT-3');
mb_internal_encoding('UTF-8');
 
function vvtr($data)
{
  echo '<pre>';
  print_r($data);
  echo '</pre>';
}
 
function vvd($data)
{
  echo '<pre>';
  print_r($data);
  die('</pre>');
}
 
function v_dump()
{
  echo '<pre>';
  $params = func_get_args();
  if (!empty($params)) {
    foreach ($params as $param)
      var_dump($param);
  } else {
    echo 'args is empty';
  }
  die('</pre>');
}
 
(new Phalcon\Debug())->listen();
 
$start = microtime(true);
 
/**
 * The FactoryDefault Dependency Injector automatically register the right services providing a full stack framework
 */
$di = new \Phalcon\DI\FactoryDefault();
 
/**
 * Registering a router
 */
$di->set('router', function () {
  return include '../app/router.php';
}, true);
 
 
/**
 * Start the session the first time some component request the auth service
 */
$di->set('session', function () {
  $session = new \Phalcon\Session\Adapter\Files();
  $session->start();
//vvd($_SESSION);
  //unset($_SESSION['cart']);
  return $session;
}, true);
 
 
/**
 * Handle the request
 */
$application = new \Phalcon\Mvc\Application();
$application->setDI($di);
 
 
/**
 * Register application modules
 */
$application->registerModules(array(
  'frontend' => array(
    'className' => 'Modules\Frontend\Module',
    'path' => '../app/frontend/Module.php'
  ),
  'backend' => array(
    'className' => 'Modules\Backend\Backend',
    'path' => '../app/backend/Module.php'
  )
));
 
 
echo $application->handle()->getContent();
 
function convert($size)
{
  $unit = array('b', 'kb', 'mb', 'gb', 'tb', 'pb');
  return @round($size / pow(1024, ($i = floor(log($size, 1024)))), 2) . ' ' . $unit[$i];
}
 
 
 
 
 
//echo convert(memory_get_usage(true)); // 123 kb
 
//$time = microtime(true) - $start; printf('Скрипт выполнялся %.4F сек.', $time);