Настройка портативного xampp slim psr7 с использованием composer

use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Slim\Factory\AppFactory;
 
require __DIR__ . '/../vendor/autoload.php'; // так сказать родной путь, но он не срабатывает
$app = AppFactory::create();
 
$app->get('/', function (Request $request, Response $response, $args){
    $response->getBody()->write('{прювет}');
    //retune $response->withHeader('Content-Type', 'application/json');
});
 
$app->run();

require __DIR__ . '/vendor/autoload.php'; // пишет правильный путь от диска, но не стартует
require __DIR__ . '../vendor/autoload.php'; // добавляет двоеточие после папки public в проекте
require '/vendor/autoload.php'; // указывает путь от папки vendor
require 'api/public/vendor/autoload.php';  // указывает путь от папки api
require 'psr1/api/public/vendor/autoload.php'; // указывает путь от папки проекта
require '../vendor/autoload.php'; // срабатывает, но дальше не идет
require ($_SERVER["DOCUMENT_ROOT"].'/psr1/api/vendor/autoload.php'); // срабатывает, но дальше не идет

index
H:\xampp\htdocs\psr1\api\public/vendor/autoload.php
autoload
autoload_real
 
Fatal error: Uncaught Slim\Exception\HttpNotFoundException: Not found. in H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\Middleware\RoutingMiddleware.php:91 Stack trace: #0 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\Routing\RouteRunner.php(72): Slim\Middleware\RoutingMiddleware->performRouting(Object(Slim\Psr7\Request)) #1 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\MiddlewareDispatcher.php(81): Slim\Routing\RouteRunner->handle(Object(Slim\Psr7\Request)) #2 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\App.php(215): Slim\MiddlewareDispatcher->handle(Object(Slim\Psr7\Request)) #3 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\App.php(199): Slim\App->handle(Object(Slim\Psr7\Request)) #4 H:\xampp\htdocs\psr1\api\public\index.php(21): Slim\App->run() #5 {main} thrown in H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\Middleware\RoutingMiddleware.php on line 91

class HttpNotFoundException extends HttpSpecializedException
{
    /**
     * @var int
     */
    protected $code = 404;
 
    /**
     * @var string
     */
    protected $message = 'Not found.';
 
    protected $title = '404 Not Found';
    protected $description = 'The requested resource could not be found. Please verify the URI and try again.';
}

H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\Middleware\RoutingMiddleware.php

require __DIR__ . '/../vendor/autoload.php';

Slim Application Error
 
The application could not run because of the following error:
Details
Type: RuntimeException
Code: 0
Message: Callable BasePathMiddleware does not exist
File: H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\CallableResolver.php
Line: 147
Trace
 
#0 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\CallableResolver.php(101): Slim\CallableResolver->resolveSlimNotation('BasePathMiddlew...')
#1 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\CallableResolver.php(79): Slim\CallableResolver->resolveByPredicate('BasePathMiddlew...', Array, 'process')
#2 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\MiddlewareDispatcher.php(208): Slim\CallableResolver->resolveMiddleware('BasePathMiddlew...')
#3 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\Middleware\ErrorMiddleware.php(107): class@anonymous->handle(Object(Slim\Psr7\Request))
#4 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\MiddlewareDispatcher.php(209): Slim\Middleware\ErrorMiddleware->process(Object(Slim\Psr7\Request), Object(class@anonymous))
#5 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\MiddlewareDispatcher.php(81): class@anonymous->handle(Object(Slim\Psr7\Request))
#6 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\App.php(215): Slim\MiddlewareDispatcher->handle(Object(Slim\Psr7\Request))
#7 H:\xampp\htdocs\psr1\api\vendor\slim\slim\Slim\App.php(199): Slim\App->handle(Object(Slim\Psr7\Request))
#8 H:\xampp\htdocs\psr1\api\public\index.php(3): Slim\App->run()
#9 {main}