title: Fabrik form submission issue, getting JSON response instead of thank you page
body: <p>I have a Joomla site 2.5.4 and contact form is build using Fabrik plugin. When I submit the contact form I receive a JSON response instead of thank you page.</p>
  
  <p>I have set the form properly from the back-end as well. Please refer image below for details of back-end setup.</p>
  
  <p><img src="https://i.stack.imgur.com/hncsm.jpg" alt="enter image description here"></p>
  
  <p>Please check JSON response below</p>
  
  <pre><code>{
  msg: "Record added/updated",
  url: "index.php?option=com_content&amp;view=article&amp;id=24",
  baseRedirect: false,
  rowid: "0",
  redirect_how: "newpage",
  width: 300,
  height: 300,
  x_offset: 0,
  y_offset: 0,
  title: "",
  reset_form: true
  }
  </code></pre>