title: laravel executing a command error: no input file specified
body: <p>I'm executing this in my crontab:</p>
  
  <pre><code>php artisan command:foo test
  </code></pre>
  
  <p>Status: 404 Not Found<br>
  X-Powered-By: PHP/5.4.24<br>
  Content-type: text/html<br></p>
  
  <p>No input file specified.</p>
  
  <p>How can I write a right path for the artisan file?</p>