Visit counter by HOSTJAR help please.

Hi,
I have opencart 1.5.1.3 installed and downloaded HOSTJARS 1.5.1.3 version visit counter installed and I get this error maessage

Notice: Error: Could not load controller module/visitor_counter! in /home/sites/rj45made4u.com/public_html/system/engine/controller.php on line 48

Is there something I not doing correctly.
I installed admin folder and catalog folder into my admin and catalog folders. I see the Visit counter module and installed. I choose the backgroung colour and text colour. I then have to press add module and choose Home under layout. Position I choose content top. Status enabled. sort order 1
I am not sure about this section

In the admin edit your usergroup to have permissions on module/visitor_counter, if it doesn't already.

Could you please advise ,
many thanks
gary.

Hi Gary,

This means you've uploaded the files to the wrong location. Try ftping them again.

I'm having the exact same problem! I see this one was over a year ago, and you replied that they are in the wrong place. Where should they be, I have several websites and several folders. I pasted them into my main "opencart" folder thinking that they would go into the admin and catalog folders.

Help please