Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: muneratifaes.it
I ran this command: I'm using a docker-compose file to create a wordpress site
It produced this output:
time="2021-04-13T09:14:58Z" level=error msg="Unable to obtain ACME certificate for domains "muneratifaes.it": unable to generate a certificate for the domains [muneratifaes.it]: error: one or more domains had a problem:\n[muneratifaes.it] acme: error: 403 :: urn:ietf:params:acme:error:unauthorized :: Cannot negotiate ALPN protocol "acme-tls/1" for tls-alpn-01 challenge, url: \n" rule="Host(
muneratifaes.it)" routerName=wordpress@docker providerName=letsencrypt.acme
My web server is (include version):
I'm using the docker image provided from dockerhub.com
The operating system my web server runs on is (include version):
Debiano 10 buser
My hosting provider, if applicable, is:
Gandi VPS
I can login to a root shell on my machine (yes or no, or I don't know): yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):
--
Long description of the problem:
I have a wordpress docker-compose.yml file that is working. Initially I tried with the domain blog.muneratifaes.it and it works fine, I've also an Odoo docker image that works fine and both of the domains have a valid certificate.
When I try to run the docker file changing the domain from blog. to muneratifaes.it this doesn't work and traefik tells me "Cannot negotiate ALPN protocol".
Till few hours ago the domain muneratifaes.it was hosted on a rasberry in my home, so i thought the problem was that there was already a valid certificate. I deleted the certificate on the raspberry but nothing changed.