laravel with mailgun set up

I read everything I can and looks like I set it up and fill in everywhere according to the docs (and internet) but still cant receive any emails.

I need to use MailGun API so I can send emails from my localhost as well as from the test and prod + because 25 port usually closed.

I filled in everything I can just in case some miracle happen (was changing between smtp/mailgun in .env)

I have tried both my real server settings and when I fail tried without any success sandbox as well.

my mailgun data access (some letters hidden):

1. my mailgun sandbox server http://i.imgur.com/XCi8Hkn.png

2. when i click to it i have an option to choose between API and SMTP
   2.1 in API tab i have API KEY: http://i.imgur.com/xGSq7aF.png
   2.2 in SMTP box i have smtp host, port, login, passwd: http://i.imgur.com/t5Pi6lH.png

3. my .env:

MAIL_DRIVER=mailgun

MAILGUN_DOMAIN=sandbox8ffexxxxxxxxxxxxxad0cf6b4da3c2.mailgun.org
MAILGUN_SECRET=b3ff30bxxxxxxxxxxxxxxxx087d-f877bd7a-01ecceaa

MAIL_HOST=smtp.eu.mailgun.org
MAIL_PORT=587
MAIL_USERNAME=postmaster@sandbox8ffexxxxxxxxxxd0cf6b4da3c2.mailgun.org
MAIL_PASSWORD=f5978ef9xxxxxxxxxx5c5312e-f877bd7a-f9cb0e60
MAIL_ENCRYPTION=null

somewhere in internet found that MAILGUN_DOMAIN & MAILGUN_SECRET could be added in .env so tried them here as well

4. config/mail.php

    'driver' => env('mailgun', 'mailgun'),
    'host' => env('smtp.eu.mailgun.org', 'smtp.mailgun.org'),
    'port' => env('587', 587),
    'from' => [
        'address' => env('support@mail.mydomain.one', 'hello@example.com'),
        'name' => env('mydomain.one Service', 'Example'),
    ],
    'username' => env('postmaster@sandbox8ffexxxxxxxxxxd0cf6b4da3c2.mailgun.org'),

    'password' => env('f5978ef9xxxxxxxxxx5c5312e-f877bd7a-f9cb0e60'),

5. app/mail/Test.php

    public function build()
    {
        return $this->from('support@mail.mydomain.one')
                    ->view('test');
    }

6. TestController

use App\Mail\Test;
use Illuminate\Support\Facades\Mail;

class TestController extends Controller
{
    public function test()
    {
        echo 'hello';

        try {
            Mail::to('myaddress@gmail.com')->send(new Test());
        } catch  (\Exception $e) {
            dump($e);
        }

        echo 'hello2';

    }
}

7. resources/views/test.blade.php

hello

8. was using even so just in case

> artisan cache:clear
> artisan config:cache
> artisan cache:clear

please help, what is missing ? what i did wrong ?

via Chebli Mohamed