SSL error after AIO installation

Hi! I decided to completely reinstall my NextCLoud instance using the AIO toolkit. So, the installation went without errors, I specified my DuckDNS domain name, but after NextCloud was installed, I am not able to access the instance, getting the SSL_ERROR_INTERNAL_ERROR_ALERT error in Firefox.

I am not using any reverse proxy, my IP is static and ports 443 and 80 are available from outside. The AIO installation website is also available both from local network and outside.

Before this installation, I had an instance running without error and fully available on my DuckDNS domain.

Here’s the log I got:

Where should I look for the solution? Is it some problem with Nextcloud configuration, or is there a problem on the network side?

Hi, can you post the output of sudo docker logs nextcloud-aio-apache here?

Of course! Here:
https://pastebin.com/nbpSB7dN

This is your issue:

{"level":"error","ts":1676642602.6737585,"logger":"tls.obtain","msg":"could not get certificate from issuer","identifier":"my-personal-domain.duckdns.org","issuer":"acme-v02.api.letsencrypt.org-directory","error":"HTTP 429 urn:ietf:params:acme:error:rateLimited - Error creating new order :: too many certificates (5) already issued for this exact set of domains in the last 168 hours: my-personal-domain.duckdns.org, retry after 2023-02-18T21:32:27Z: see https://letsencrypt.org/docs/duplicate-certificate-limit/"}

I fear there is nothing you can do to fix this except changing your domain or waiting until thr limit is gone again (which can take a week).

Thank you!

I’ve looked at similar issues on the forum, but couldn’t find the error myself. Must’ve been the 10 times i’ve reinstalled Nextcloud to solve another issue :sweat_smile: