The solution provided by Zakerian works but I have another problem now, the position of the cart moved and it looks weird. I reset so many times, cleared web browser cache, BO cahe, coockies, checked the hook of the module, Is NAV2 as it should be
The website is ventisolis.ro, please check and see for yourself of what exactly is the problem
Nevermind, I did cleared a few more times the cache both the prestashop and the browser and worked. Now looks fine.