Installed but does not appear

Hello again.
Changed a problem for another.
I tested on one of my designs, and becomes blank screen.

So i got more lost in that subject.
I'll check on protostar if i can import some lines to make it work.

EDIT: Switched on protostar on the other site. Remains blank after the switch

Came back on my design. The blank screen is because throws (after switching to error display maximum)

Fatal error: Class 'MenusHelper' not found in /home/aldemarh/public_html/plugins/system/cookiesck/cookiesck.php on line 107

Test site: aldemar-hernandez.com

wow ! I did not notice that problem before.
please go in the plugin options where you have set to use a menu link for the readmore, and switch to another option. Tell me if it works then
I will fix the problem asap

Yes, As soon as i switch menu item to article, i get the site back.
However, i have no bar so i guess i'm missing something (and the other template as well)

when I check with protostar it works
www.assessorwt.com/?template=protostar
I see the bar. Take care taht if you have already click on the accept button, the bar will not be displayed to you again

I have released the plugin v 2.0.3 that fixes the issue with the menu item url