I just recently upgraded abantecart from version 1.2.5 then to 1.2.6 to 1.2.7.
I am facing 3 main issues:
1> Https in the address bar is not showing when customers logs in which used to be there earlier. Certificate is installed. Please guide

2> Zoom on product is not working & product images are stretched vertically when viewed in mobile device which looks very odd & does not show product properly.

3> And when product is added to the cart from the home page, ex. lets from latest product list on home page it gets added to the cart on the same page, but when cursor is moved over the cart & clicked on VIew Cart option. Then it says cart is empty.


These are very serious issues for  us as business is getting affected. Please help .. Thanks in advance