mailgun and laravel 5.1 configuration issues

Having issues sending mail using mailgun any ideas on what im doing wrong?

I'm using laravel AuthController right out of the box with some adjustments below

/**
 * Create a new user instance after a valid registration.
 *
 * @param  array  $data
 * @return User
 */
protected function create(array $data) {
    return User::create([
        'name' => $data['name'],
        'email' => $data['email'],
        'password' => bcrypt($data['password']),
    ]);

    mt_srand((double)microtime()*15000);//optional for php 4.2.0 and up.
    $charid = strtoupper(md5(uniqid(rand(), true)));
    $uuid = substr($charid, 0, 8)
    .substr($charid, 8, 4)
    .substr($charid,12, 4)
    .substr($charid,16, 4)
    .substr($charid,20,12);

    $data['confirmationLink'] = $uuid;
    //dd($uuid);
    Mail::send('emails.confirm', $data, function ($m) {
        $m->from('support@support.com', 'Your Application');
        $m->to($data['email'])->subject('Welcome to support.com');
    });

my emails.confirm file located in my views directory

and here is my .env file

MAIL_DRIVER=mailgun
MAIL_HOST=smtp.mailgun.org
MAIL_PORT=2525
MAIL_USERNAME=postmaster@support.com
MAIL_PASSWORD=1111112312312312321321312
MAIL_ENCRYPTION=null

and last config/services.php

'mailgun' => [
    'domain' => env('http://ift.tt/2bJzHb7'),
    'secret' => env('key-11111111111111spoof'),
],

so im not sure if its my code or my configuration, thanks for all the help

via Chebli Mohamed