title: Installing Spark in Laravel - The command doesn't exist
body: <p>I am trying to install Spark in Laravel using <a href="https://spark.laravel.com/docs/3.0/installation" rel="nofollow noreferrer">its own documentation</a>. Everything has been installed fine, however when I get to the:</p>
  
  <pre><code>php artisan spark:install --force
  </code></pre>
  
  <p>part my command prompt simply won't work. </p>
  
  <pre><code>[Symfony\Component\Console\Exception\CommandNotFoundException]
    There are no commands defined in the "spark" namespace.
  </code></pre>
  
  <p>Any ideas?</p>