SwiftServiceProvider.php

<?php

namespace App\Providers;

use Storage;
use League\Flysystem\Filesystem;
use OpenStack\OpenStack;
use Illuminate\Support\ServiceProvider;
use Nimbusoft\Flysystem\OpenStack\SwiftAdapter;
use OpenStack\Identity\v2\Service;
use GuzzleHttp\Client;
use GuzzleHttp\HandlerStack;
use OpenStack\Common\Transport\Utils;

class SwiftServiceProvider extends ServiceProvider
{

    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        Storage::extend('swift', function ($app, $config) {
            $options = [
                'authUrl'    => $config['endpoint'],
                'region'     => $config['region'],
                'username'   => $config['username'],
                'password'   => $config['password'],
                'tenantName' => $config['tenantName'],
                'publicUrl'  => $config['publicUrl'],
            ];

            $clientOptions = [
                'base_uri' => Utils::normalizeUrl($options['authUrl']),
                'handler'  => HandlerStack::create(),
            ];

            $options['identityService'] = Service::factory(new Client($clientOptions));

            $openstack = new OpenStack($options);

            $container = $openstack->objectStoreV1()->getContainer($config['container']);

            $adapter = new SwiftAdapter($container);

            return new Filesystem($adapter);
        });
    }


    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }
}

line 27:

-                 'authUrl'    => $config['endpoint'],
+                 'authUrl'    => $config['authUrl'],