title: PHP error: Unparenthesized `a ? b : c ? d : e` is deprecated
body: <p>Hi I'm stuck on this error message. I tried to encapsulate it with parenthesis still I got an error on this specific line.</p>
  
  <pre><code>   &lt;li class="{{ (\Request::is('stocks/*') ? ' open' : Request::is('stocks') ? ' open' : Request::is('defective/*') ? ' open' : '')  }}"&gt;
  </code></pre>
  
  <p>It works on local, yet after Iv'e deployed it to heroku the error occurs.</p>