title: Driver [] is not supported. - Laravel 5.3
body: <p>I'm using <a href="https://backpackforlaravel.com/" rel="noreferrer">backpackforlaravel</a> to set up the backend area of my website. I've added an image field in my <strong>ProjectCrudController</strong>:</p>
  <pre><code>$this-&gt;crud-&gt;addField([
      'label' =&gt; &quot;Project Image&quot;,
      'name' =&gt; &quot;image&quot;,
      'type' =&gt; 'image',
      'upload' =&gt; true,
  ], 'both');
  </code></pre>
  <p>In my Model <strong>Project</strong> I have a <strong>mutator</strong> like this:</p>
  <pre><code>public function setImageAttribute($value)
  {
      $attribute_name = &quot;image&quot;;
      $disk = &quot;public_folder&quot;;
      $destination_path = &quot;uploads/images&quot;;
  
      // if the image was erased
      if ($value==null) {
          // delete the image from disk
          \Storage::disk($disk)-&gt;delete($this-&gt;image);
  
          // set null in the database column
          $this-&gt;attributes[$attribute_name] = null;
      }
  
      // if a base64 was sent, store it in the db
      if (starts_with($value, 'data:image'))
      {
          // 0. Make the image
          $image = \Image::make($value);
          // 1. Generate a filename.
          $filename = md5($value.time()).'.jpg';
  
          // 2. Store the image on disk.
          \Storage::disk($disk)-&gt;put($destination_path.'/'.$filename, $image-&gt;stream());
          // 3. Save the path to the database
          $this-&gt;attributes[$attribute_name] = $destination_path.'/'.$filename;
      }
  }
  </code></pre>
  <p>In my <strong>public</strong> folder I have <strong>/uploads/images/</strong> folder.</p>
  <p>But when I want to save a Project I'm getting the following error:</p>
  <blockquote>
  <p>InvalidArgumentException in FilesystemManager.php line 121:</p>
  <p>Driver [] is not supported.</p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/ae2gF.png" rel="noreferrer"><img src="https://i.stack.imgur.com/ae2gF.png" alt="enter image description here" /></a></p>
  <p>My <strong>filesystems.php file</strong> in my <strong>config</strong> folder looks like this:</p>
  <pre><code>&lt;?php
  
  return [
  
      'default' =&gt; 'local',
  
      'cloud' =&gt; 's3',
  
      'disks' =&gt; [
  
          'local' =&gt; [
              'driver' =&gt; 'local',
              'root' =&gt; storage_path('app'),
          ],
  
          'public' =&gt; [
              'driver' =&gt; 'local',
              'root' =&gt; storage_path('app/public'),
              'visibility' =&gt; 'public',
          ],
  
          's3' =&gt; [
              'driver' =&gt; 's3',
              'key' =&gt; 'your-key',
              'secret' =&gt; 'your-secret',
              'region' =&gt; 'your-region',
              'bucket' =&gt; 'your-bucket',
          ],
          'uploads' =&gt; [
              'driver' =&gt; 'local',
              'root' =&gt; public_path('uploads'),
          ],
  
      ],
  
      'storage' =&gt; [
          'driver' =&gt; 'local',
          'root'   =&gt; storage_path(),
      ],
  
  ];
  </code></pre>
  <p>What could be the problem here? I'm using <strong>Laravel Homestead version 2.2.2</strong>.</p>