Hi,
The problem should have been there before. It's not linked to the update but to the HTTP Headers plugin settings. We have a section about it in the documentation for PayPal Checkout:
www.hikashop.com/support/documentation/4...out-form.html#issues
Supposing that the buttons are displayed, if you click on the "PayPal" button and you don't get the PayPal payment popup, or you get a blank popup on top of the normal popup, it's likely you have a problem with the Cross Origin Opener Policy of your website. You need to configure your System - HTTP Headers plugin, via the Joomla plugins manager. In its Plugin tab, change its "Cross-Origin-Opener-Policy" setting to "same-origin-allow-popups"
HIKASHOP ESSENTIAL 60€The basic version. With the main features for a little shop.
HIKAMARKETAdd-on Create a multivendor platform. Enable many vendors on your website.
HIKASERIALAdd-on Sale e-tickets, vouchers, gift certificates, serial numbers and more!
MARKETPLACEPlugins, modules and other kinds of integrations for HikaShop
