Social sharing problem in mobile views

[airjohn]

Hello,

 

I have the following issue when I try to use the sharing buttons in our store - http://ergalia.gr

 

When "Responsive" mode is enabled I have no problems using sharing buttons in both desktop/mobile usage.

When "Responsive" mode is off, social sharing buttons work only in desktop usage. Τhey just do nothing in mobile.

 

Having no idea if it is related, I get the attached js error only in mobile views.

 

Module - Social sharing v1.4.1 - by PrestaShop

Presta - Prestashop 1.6.0.11

 

Any ideas please?