title: Lumen Storage - FileNotFoundException
body: <p>I added <code>flysystem</code> to Lumen so I can use the <code>Storage</code> Facade.</p>
  <p>I added the correct <code>config</code> file and then I'm trying:</p>
  <pre><code>$template = Storage::get(storage_path('a.html'));
  </code></pre>
  <p>Config:</p>
  <pre><code>'disks' =&gt; [
      'local' =&gt; [
          'driver' =&gt; 'local',
          'root' =&gt; storage_path(),
          'url' =&gt; env('APP_URL').'/storage',
      ],
      'public' =&gt; [
          'driver' =&gt; 'local',
          'root' =&gt; storage_path(),
          'url' =&gt; env('APP_URL').'/storage',
          'visibility' =&gt; 'public',
      ],
  </code></pre>
  <p>I'm getting:</p>
  <blockquote>
  <p>FileNotFoundException /var/www/storage/a.html</p>
  <p>The file exists in that location.</p>
  </blockquote>
  <p>Any clues?</p>