rspamd-dkim: unexpected error occured

[OrchidLuna]

Hello, i want to use rspamd for dkim sign and verify, so i edit ENABLE_RSPAMD to 1. Once i type sudo docker exec -ti mailserver setup config dkim, the result is:

2025-08-10 09:16:45+01:00 INFO  rspamd-dkim: Creating DKIM keys of type 'rsa' and length '2048' with selector 'mail' for domain 'example.com'
2025-08-10 09:16:46+01:00 INFO  rspamd-dkim: Successfully created DKIM keys
2025-08-10 09:16:46+01:00 INFO  rspamd-dkim: Supplying a default configuration (to '/tmp/docker-mailserver/rspamd/override.d/dkim_signing.conf')
rspamd: ERROR (not running)
rspamd: ERROR (abnormal termination)
2025-08-10 09:16:46+01:00 ERROR rspamd-dkim: Unexpected error occured :: script = /usr/local/bin/rspamd-dkim  | function = _setup_default_signing_conf | command = supervisorctl restart rspamd | line = 260 | exit code = 7

I don't think i change anything else beside enabling rspamd. How do I fix it?

[OrchidLuna]

what i did recently is i obtain the dkim key from public.txt file and set it on my dns host, restart the container (i did a "mail loops back to myself" mistake,) try sending a test email, easy 10/10 score! maybe it's something they can look at, i don't know.

[audioscavenger]

no idea what the problem nor your solution was. looks like syntax error in the dkim_signing.conf?