Yunohost portal/webmin changed domain from sub to parent

What type of hardware are you using: VPS bought online
What YunoHost version are you running: 12.0.9.1
How are you able to access your server: The webadmin
SSH
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: I added a new subdomain

Describe your issue

My Yunohost install used a subdomain (y.domain.tld, intentionally). I wanted to add another new subdomain “d.domain.tld”.

Normally I choose “I want to add a domain I own” but this time I choose “I want to add a subdomain of an already added domain”. Dont know why but alas, seemed logical at the time. After adding it, my admin-portal on the subdomain and my-webapp on the maindomain couldnt be reached anymore.

After rebooting my VPS and SSH a diagnosis which said everything OK my yunohost and webapp were online again, but with one difference:

Yunohost admin portal now redirects y.domain.tld to domain.tld/yunohost

It doesnt bother me much but also want to be sure and need some advice:

  • Is there a difference between “I want to add a domain I own” and “I want to add a subdomain of an already added domain” if the first option is a subdomain of a previously added main domain?
  • Is it better to leave this way or is it better to ‘roll back’ the old situation?

Share relevant logs or error messages

Adding the subdomain: https://paste.yunohost.org/raw/movuqepiba

Update config for subdomain: https://paste.yunohost.org/raw/tipiyeteci

Dont know why but it reverted back.
Wanted to log in at domain.tld/yunohost and didnt work, so checked y.domain.tld again et voila.

Strange but solved I guess.