I’ve followed the step on Github of Nextcloud AIO (actually just run the docker image), and I have filled out the domain when first launch. After I installed all of the containers and log in, it says “SSL_ERROR_INTERNAL_ERROR_ALERT”.
I have check my cloudflare settings and it’s not passed through the cloudflare proxy.
Hello, based on this log Error creating new order :: too many certificates (5) already issued for this exact set of domains you are running into the lets encrypt ratelimit. You will need to wait around a week and try again. Another solution is to try again with a different (sub-)domain.