PHP autoload can't find the class in php project - php

Question

Project file structure
I'm getting
127.0.0.1:52368 [500]: GET /controllers/login - Uncaught Error: Class "App\Core\Database" not found in /path/to/my/Php/project/src/controllers/index.php:9
Stack trace:
#0 {main}
thrown in /path/to/my/Php/project/src/controllers/index.php on line 9
and the class firing an error
<?php
namespace App\controllers;
use App\Core\Database;
//$conn = Database::getConnection();
try {
$conn = new Database(__DIR__ . './../config.php');
} catch (\Exception $e) {
}
$query = "SELECT id, username, image, aboutme
FROM users
LEFT JOIN persons on users.id = persons.user_id
LIMIT 24";
$tbh = $conn->prepare($query);
$tbh->execute();
$persons = $tbh->fetchAll();
require_once basename("/") . 'views/index.view.php';
also my autoload_classmap.php
return array(
'App\\Core\\Database' => $baseDir . '/src/Core/Database.php',
'App\\Core\\DotEnv' => $baseDir . '/src/Core/DotEnv.php',
'App\\Core\\Router' => $baseDir . '/src/Core/Router.php',
'App\\Entity\\Person' => $baseDir . '/src/Entity/Person.php',
'App\\Entity\\User' => $baseDir . '/src/Entity/User.php',
And I'm launching server from src directory :
php -S localhost:8000
Any help would be appreciated. Thank you.
Edit ...
I'm calling index.php from url : localhost:8000 and even with this code in index.php
<?php
namespace App;
//use App\core\Database;
use App\Core\Router;
require 'functions.php';
//$config = require_once ('config.php');
//$db = new Database($config);
//require 'Entity/User.php';
$uri = parse_url($_SERVER['REQUEST_URI'])['path'];
$router = new Router();
$router->getRoute($uri);
//require 'router.php';
I'm getting
127.0.0.1:53738 [500]: GET / - Uncaught Error: Class "App\Core\Router" not found in

Answer 1

You must create a class and add data inside it .
prepare($query);
$tbh->execute();
$persons = $tbh->fetchAll();
require_once basename("/") . 'views/index.view.php';
}