How to enable ssl on the server under VestaCP?

Question

Digital certificates

Good time, I ran into a problem, there is a domain that is tied to a server on VestaCP. There is a function to create a free SSL certificate from Lets Encrypt, but when I click it to create it, it says that everything went well and SSL will work soon. But if you look at the domain settings, then there is not even a mention of SSL. I tried everything that is available to my knowledge and the Internet. Much needed, thank you.