Using the widget without the modification to response.php allows the widget to work properly.

Using the speed modification posted at:

http://cartadvisor.com/blog/2013/11/05/speed-opencart-store/

causes an error:

Notice: Undefined offset: 0 in /homepages/33/d443896609/htdocs/nixtech/system/library/response.php on line 67

followed by a whole page of jargon.

I am using

OC 1.5.6.4 (this also happened on 1.5.6)

PHP 5.5.16

MySQL 5.1.73

Hello John,

My best guess is that there is something in the script that you are using which is not working as expected. I suggest you contact the author of the blog post for more information.

Hope this helps