dafl_music/Sources/api_database/sources/app/dependencies.php

<?php
$container = $app->getContainer();

$container['db'] = function ($container) {
    $capsule = new \Illuminate\Database\Capsule\Manager;
    $capsule->addConnection($container['settings']['db']);

    $capsule->setAsGlobal();
    $capsule->bootEloquent();

    return $capsule;
};