JJust click on it, and it will provide you with some hints. It is likely that the certificate is invalid. You may be attempting to issue a certificate for a bare IP address, which is not possible.
Just to add to this I’m guessing you’re using the built in self signed certificate; you need to have a valid domain and set OR_HOSTNAME to this value (see the default docker compose profile) which will indirectly set DOMAINNAME on the proxy container, this will then cause the proxy to auto generate a valid SSL cert using letsencrypt for your domain.
thankyou for your reply sir.