Problem with Pay Pal direct button

Hi,

I have a problem with Pay Pal direct button. It is not working. The warning “Callback URL is wrong type; you must use the HTTPS” appears.

We have Pay Pal 3.0.0 and the Shop is 4.7.8

What it could be?

Thank you

Slava

Hi,

you must use the HTTPS :smiley:

Oh! But, I am using HTTPS. Root URL has https. Thanks to you, I checked the shop URL. It dos not have https. How is that possible? Our shop is not subdomain, it is just subfolder. Any idea?