Error: DBI connect failed : fe_sendauth

I’m getting the next error from my virtualmin cron jobs:

Error: DBI connect failed : fe_sendauth: no password supplied
Is this a bug or a misconfiguration issue?

Any kind of help apreciated.
Best Regards

I dunno. I’ve never seen that error.

Which cronjob, specifically, is sending it? (There are about half a dozen, when all features are enabled.)

Thanks for the reply!
Turned out it was just an permission issue in postgres pg_hba.conf. Everything works fine after seting the proper access permissions.