Route::get('send_test_email', function(){
    Mail::raw('Sending emails with Mailgun and Laravel is easy!', function($message)
    {
            try {
                //$this->buildXMLHeader;
                $message->subject('Mailgun and Laravel are awesome!');
        $message->to('*****@gmail.com');
                if(count(Mail::failures()) > 0) {
                    echo "<pre>";
                    print_r(Mail::failures());
                    die;

         }
                echo "SUCCESS";exit;
              }
              catch (Exception $e) {
                  return $e->getMessage();
              }

    });
});

MAIL_DRIVER=mailgun
MAIL_HOST=localhost
MAIL_PORT=25
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null