In order to move from 3ts.gitlab.io to 3ts.lesoiseaux.io, @natacha, you need to follow the tutorial at
https://docs.gitlab.com/ee/user/project/pages/getting_started_part_three.html#adding-your-custom-domain-to-gitlab-pages
Welcome to the work forum of les petites singularités.
We publish on the Fediverse from @ps@s10y.eu.