Failed to open stream: No such file or directory. but the file is exactly there

Question

I try to build a little router system in my project and everything should work. but i get this error:

Warning: require_once(../view/homeView.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\MyShop\MyShop\MVC\controller\homeController.php on line 3

I dont't know what to do because the homeView.php is in /MVC/view/homeView.php.

this are the files:

index.php

<?php

$request = $_SERVER['REQUEST_URI'];

switch ($request)
{
    case "/MyShop/MyShop/":
    case "/MyShop/MyShop/home":
        require __DIR__ . "/MVC/controller/homeController.php";
        break;

    case "/MyShop/MyShop/shop":
        require __DIR__ . "/MVC/controller/produkteController.php";
        break;

    case "/MyShop/MyShop/profil":
        require __DIR__ . "/MVC/controller/profilController.php";
        break;

    case "/MyShop/MyShop/registrieren":
        require __DIR__ . "/MVC/Controller/registrierenController.php";
        break;
    default:
        echo "seite nicht gefunden";

}

homeController.php

<?php

require_once "../view/homeView.php";
require_once "../view/grundseiteView.php";

the directory structure looks like this

∟MyShop
 -index.php
 ∟MVC
  ∟controller
   -homeController.php
  ∟view
   -homeView.php
   -grundseiteView.php
 

If I put the view files in the controller directory, it works. But I don't know why it doesn't work now. maybe someone can help me