Creating config file /etc/dovecot/conf.d/20-lmtp.conf with new version
cp: cannot create regular file ‘/etc/dovecot/conf.d/20-lmtp.conf’: No such file$
dpkg: error processing package dovecot-lmtpd (--configure):
 subprocess installed post-installation script returned error exit status 1
Processing triggers for dovecot-core (1:2.2.9-1ubuntu2.1) ...
dovecot stop/pre-start, process 4629
Errors were encountered while processing:
 dovecot-lmtpd
Log ended: 2016-04-09  01:33:07