title: Laravel Voyager / S3 Storage - can't retrieve avatar
body: <p>I have set my laravel/voyager so that It will upload the user avatar to S3.
  Uploading was successful but user avatar is broken. I got 403. What is wrong ?</p>
  
  <p><strong>config/voyager.php</strong></p>
  
  <pre><code>storage' =&gt; [
    'disk' =&gt; 's3',
  ],
  </code></pre>
  
  <p><strong>config/filesystems.php</strong></p>
  
  <pre><code>'s3' =&gt; [
     'driver' =&gt; 's3',
     'key' =&gt; env('S3_ACCESS_KEY_ID'),
     'secret' =&gt; env('S3_SECRET_ACCESS_KEY'),
     'region' =&gt; env('REGION'),
     'bucket' =&gt; env('BUCKET')
  ],
  </code></pre>
  
  <p><strong>.env</strong></p>
  
  <pre><code>S3_ACCESS_KEY_ID=accesskeyid
  S3_SECRET_ACCESS_KEY=accesskey
  BUCKET=bucket
  REGION=region
  </code></pre>