title: Artisan error logging verbose level
body: <p>I have the following error when I try to run the artisan command <code>php artisan route:list</code>:</p>
  
  <pre><code>[Symfony\Component\Debug\Exception\FatalErrorException]  
  Call to a member function getAction() on a non-object 
  </code></pre>
  
  <p>Because I have no idea where this happens, I'm trying to change the artisan verbose level to debug. <code>artisan help</code> tells me this: </p>
  
  <pre><code>--verbose (-v|vv|vvv) Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
  </code></pre>
  
  <p>But I have no idea how to use this. I've tried every combination but nothing seems to work. Can anybody tell me how to use the <code>php artisan route:list</code> command in debug mode?</p>