[MM3-users] Hyperkitty displaying example.com

Hi

On a new installation I'm seeing "example.com" displayed at the top of the HyperKitty pages.

I was expecting to see "lists.mydomainname.com", so I think I've missed something somewhere.

Also, when a user signs up, the confirmation email reads as:

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SUBJECT: [example.com] Please Confirm Your E-mail Address FROM: postorius@lists.mydomainname.com

BODY: Hello from example.com!

You're receiving this e-mail because user yogibear has given your e- mail address to register an account on example.com.

To confirm this is correct, go to https://lists.mydomainname.com/mailman3/accounts/confirm-email/NQ:1obAI3:Yw3...

Thank you for using example.com! example.com

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Any clues greatly appreciated.

Thanks, Mark