title: Syntax error, unexpected '[', expecting ')'
body: <p>Symfony \ Component \ Debug \ Exception \ FatalErrorException
  syntax error, unexpected '[', expecting ')'</p>
  
  <pre><code>&lt;?php echo Form::open(['to' =&gt; 'product-search', 'autocomplete' =&gt; 'off', 'id' =&gt; 'form-product-search', 'class' =&gt; 'form-inline', 'style' =&gt; 'text-align:center']); ?&gt;
  </code></pre>
  
  <p>I'm not sure why i'm receiving this error after i migrate to ubuntu server. it used to be working fine on WAMP. </p>
  
  <p>I tried commenting the code out too, it gives the same error, Any idea?</p>