Problem with double cert generated by mistake

Issuance Policy
1

By mistake requested a new cert instead of renewing, so I got one with 0001 ext. And that does not work. Now when running letsencrypt with --renew-by-default, the 0001 version gets renewed. What can I do to renew the working cert before it expires? And what happens when it expires, will the 0001 version work then?

Edit: New cert is ok, but not with prefix www. My mistake.

2

Just try to remove unnecessary certificate with 0001 suffix. Use the command certbot certificates to see current Let’s Encrypt certificates and the certbot delete --cert-name your_domain_0001 command to delete a certificate.