VQmod irritating error solution

Hi,

I am using OC 1.5.6.4. I am also using few vqmod extensions. It was working fine, but now I am getting following error with one of extensions on the product page. The extension is however, working perfectly. When I open a product, I see following error. See error on product page http://ugintl.byethost15.com/opencart-1 ... duct_id=42

Notice: Undefined variable: yotpo_widget_location in /home/vol13_1/byethost15.com/b15_14985472/htdocs/opencart-1.5.6.4/upload/vqmod/vqcache/vq2-catalog_view_theme_default_template_product_product.tpl on line 257

Notice: Undefined variable: yotpo_widget_location in /home/vol13_1/byethost15.com/b15_14985472/htdocs/opencart-1.5.6.4/upload/vqmod/vqcache/vq2-catalog_view_theme_default_template_product_product.tpl on line 272

Notice: Undefined variable: yotpo_widget_location in /home/vol13_1/byethost15.com/b15_14985472/htdocs/opencart-1.5.6.4/upload/vqmod/vqcache/vq2-catalog_view_theme_default_template_product_product.tpl on line 289

It means the product controller isn't defining the "yotpo_widget_location" variable. Check the vQmod log for errors or contact the developer for support.