I'am trying to run the example in HTTP Challenge - Traefik . I got stuck on the following problem:
traefik | time="2021-06-02T08:36:49Z" level=error msg="Unable to obtain ACME certificate for domains \"www.babauno.com\": unable to generate a certificate for the dooblem:\n[www.babauno.com] acme: error: 403 :: urn:ietf:params:acme:error:unauthorized :: Invalid response from http://www.babauno.com/.well-known/acme-challenge/7wbLcfOrule="Host(`www.babauno.com`)" providerName=myresolver.acme routerName=whoami@docker
Some more info: - I am using docker container on EC2 AWS (ubuntu 18.04 LTS). The domain has an "A" record defined in Route 53. Elastic (fixed) IP address defined.
I am stuck on this for days now and really appreciate any feedback/hint that can help me to sort out the issue.