Two-three weeks ago I started to see this message in my daily logwatch report:
**Unmatched Entries** 1 Mar 5 07:38:54 rpi postfix/smtp[9344]: cannot load Certification Authority data, CAfile="/etc/pki/tls/certs/ca-bundle.crt", CApath="/etc/pki/tls/certs": disabling TLS supportI'm running a 512 MB RPi 2B with Postfix installed as its MTA using Raspbian Buster.
Can anybody suggest what package I need to install to get the certificates installed and so get rid of its complaints.