Can anyone explain whay this message is showing up?
Sep 7 01:37:11 doctor /usr/sbin/poppers[3181]: Error setting certificate PEM file
/etc/mail/certs/cert.pem
Sep 7 01:37:11 doctor /usr/sbin/poppers[3181]: ...SSL error: error:0906D06C:PEM r
outines:PEM_read_bio:no start line
Sep 7 01:37:11 doctor /usr/sbin/poppers[3181]: ...SSL error: error:140AD009:SSL r
outines:SSL_CTX_use_certificate_file:missing asn1 eos
Sep 7 01:37:11 doctor /usr/sbin/poppers[3181]: Failed initializing TLS/SSL
Cert not provided.
