title: href link contain base url in laravel 5
body: <p>I'm trying to get url link form database in laravel5 like that.</p>
  
  <pre><code>&lt;p class="title"&gt;{{$promotion-&gt;link}}&lt;/p&gt;
  &lt;a href="{{$promotion-&gt;link}}" target="_blank" 
  class="label label-info pull-right"&gt;View Link&lt;/a&gt;
  </code></pre>
  
  <blockquote>
    <p>$promotion->link = "www.google.com";</p>
  </blockquote>
  
  <p>Result >></p>
  
  <pre><code>1.www.google.com
  2.&lt;a href="localhost/www.google.com".....
  </code></pre>
  
  <p>I don't know why the link in  contain base url "localhost" . I can't redirect the link with url in my website. Please help and show me the right way. </p>
  
  <p>Thanks and respect to all geek!!!</p>