I was wondering if someone else has had this issue before
There was an error running gitlab-ctl reconfigure: letsencrypt_certificate[gitlab.mydomain.com] (letsencrypt::http_authorization line 3) had an error: Acme::Client::Error::Unauthorized: acme_certificate[staging] (/opt/gitlab/embedded/cookbooks/cache/cookbooks/letsencrypt/resources/certificate.rb line 20) had an error: Acme::Client::Error::Unauthorized: Account creation on ACMEv1 is disabled. Please upgrade your ACME client to a version that supports ACMEv2 / RFC 8555. See https://community.letsencrypt.org/t/end-of-life-plan-for-acmev1/88430 for details.
then i checked this post https://gitlab.com/gitlab-org/omnibus-gitlab/issues/3279
I tried everything could not get it work, i check the ports which are open and the config all seems good not sure what would be wrong.
running version 11.11.3