qmail-spamdyk error:in sending mail
 

@400000004fbdfd040048132c qmail-smtpd: qq hard reject (qmail-dk: Couldn't read signature file for signing. (#5.3.0)): MAILFROM:<user1@abc.co.in> RCPTTO:user2@abc.co.in


@400000004fbdfd04014cdce4 spamdyke[8716]: DENIED_OTHER from: user1@abc.co.in to:user2@abc.co.in origin_ip: 127.0.0.1 origin_rdns: localhost auth: (unknown) encryption: (none) reason: 554_qmail-dk:_Couldn't_read_signature_file_for_signing._(#5.3.0)