Email confirmation page not found

The confirmation email template isn’t founded: 404 file not found.
I’ve seen this topic :

and so I checked the web folder and I didn’t find the templates folder to check the registration index.
how can I regenerate the registration index file?

You can create a new blank app, and copy this folder. Or download the attached zip archive, and unzip it in the root of your app files.

Regards, Dima
web.zip (20.2 KB)