How to allow Cyrillic in usernames?

Greetings!

I’m totally new to Discourse. Just installed it on DigitalOcean. I chose Russian during set up steps, but the system doesn’t allow cyrillic letters for username. How can I change configuration so it would allow?

Thanks in advance.

Welcome to meta! :discourse: :tada:

Go to your site settings and search for unicode usernames make sure the box is checked.

Thank You! Thank You! Thank You!