Composer Autoloading

Hello, if composer is already installed on your setup, you must do
composer init

composer.json

{
    "autoload": {
        "psr-4": {
            "": "lib"
        }
    },
    "authors": [
        {
            "name": "myname",
            "email": "myname@hotmail.com"
        }
    ],
    "require": {}
}

After that you must trigger this command

composer update

Hope that helps. :)

(Don't forget this line on bootstrap.php : require DIR.'/vendor/autoload.php'; )