Certbot failed to authenticate some domains

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My domain is: nb.dc-smarter.com

I ran this command: sudo certbot --nginx

It produced this output: Certbot failed to authenticate some domains (authenticator: nginx)

It would be helpful to see the whole error message.

And, given your Let's Debug test (https://letsdebug.net) looks good there is likely something unusual in your nginx config.

Can you upload the /var/log/letsencrypt/letsencrypt.log file? You need to copy it to a .txt file to use the upload button in the post menu.


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