because i need to use bank of my business
Please use 2Checkout to accept bank card payments. Here is the setup guide: http://forum.ucoz.com/forum/40-18754-1
i cant conect also the Instant Payment Notifications (IPN) i folow the instruction i put the link to paypal the problem error because only http need https
Currently it's not possible to install an SSL certificate on uCoz and have https in the URL.
I'm not active on the forum anymore. Please contact other forum staff.