/var/log/letsencrypt/letsencrypt.log

/var/log/letsencrypt/letsencrypt.log

ERROR

2020-06-14 21:57:29,200:ERROR:certbot.renewal:All renewal attempts failed. The following certs could not be renewed:

INFO/DEBUG

2020-06-19 00:41:59,304:INFO:certbot.renewal:Cert is due for renewal, auto-renewing...
2020-06-19 00:41:59,304:DEBUG:certbot.plugins.selection:Requested authenticator manual and installer None
2020-06-19 00:41:59,304:DEBUG:certbot.plugins.disco:Other error:(PluginEntryPoint#manual): An authentication script must be provided with --manual-auth-hook when using the manual plugin non-interactively

2020-06-19 00:41:59,305:INFO:certbot.main:Could not choose appropriate plugin: The manual plugin is not working; there may be problems with your existing configuration.

See also

• Certbot, Let's Encrypt: certbot (command), plugins, OCSP, certbot certificates, certbot renew (examples), /var/log/letsencrypt/letsencrypt.log, Certificate Checker, Certbot changelog, certbot --help, /etc/letsencrypt/