Sorry, my bad. I confused the admin side ico with front-end ones. I'll correct my above post.
To setup a favicon for X-Payments front-end, you should do the following:
- create an icon file and save it as your template name is. E.g. if your online store uses "mytemplate" template, you should save favicon as "mytemplate.ico"
- upload that file into the
<xp-dir>/public/templates directory
- make sure it has enough permissions (e.g. open it via browser:
https://example.com/public/templates/mytemplate.ico)
- approve the changes in the X-Payments files on the Dashboard page in the admin backend