DietPi - Certbot problem


I have succesfully installed and set up dietpi with Apache2 and MySQL. Now, I would like to get SSL. I’ve installed certbot by choosing it in “dietpi-software”. When I try to run “dietpi-letsencrypt”, I get this:

[Failed] Certbot scripts not found ( /etc/certbot_scripts )

I have checked /etc folder and there is no such directory. What can I do with this?

Thank you!

Best regards,