E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.
root@master:/var/log/univention# dpkg --configure -a
Setting up kopano-webapp (3.2.0.335-19.1) ...
Enabling site kopano-webapp.conf.
To activate the new configuration, you need to run:
  service apache2 reload
Setting up kopano-webapp-plugin-folderwidgets (3.2.0.335-19.1) ...
Setting up kopano4ucs (1.1.23) ...
Setting mail/postfix/inet/interfaces
Setting mail/postfix/virtual/enabled
Setting mail/postfix/transport/ldap/enabled
Multifile: /etc/postfix/main.cf
Module: kopano-cfg
Not updating kopano/cfg/gateway/pop3s_enable
Not updating kopano/cfg/gateway/imaps_enable
Not updating kopano/cfg/gateway/ssl_private_key_file
Not updating kopano/cfg/gateway/ssl_certificate_file
Not updating kopano/cfg/ical/icals_enable
Not updating kopano/cfg/ical/server_timezone
Not updating kopano/cfg/ical/ssl_private_key_file
Not updating kopano/cfg/ical/ssl_certificate_file
Not updating kopano/cfg/server/mysql_host
Not updating kopano/cfg/server/mysql_port
Not updating kopano/cfg/server/mysql_user
Not updating kopano/cfg/server/mysql_password
Not updating kopano/cfg/server/mysql_database
Not updating kopano/cfg/server/server_ssl_key_file
Not updating kopano/cfg/server/server_ssl_ca_file
Not updating kopano/cfg/server/server_ssl_enabled
Not updating kopano/cfg/server/user_plugin
Not updating kopano/cfg/server/sync_gab_realtime
Setting kopano/cfg/server/server_name
Not updating kopano/cfg/server/local_admin_users
Setting kopano/cfg/server/run_as_user
Setting kopano/cfg/server/run_as_group
Module: kopano-cfg
Not updating kopano/cfg/ldap/ldap_host
Not updating kopano/cfg/ldap/ldap_port
Not updating kopano/cfg/ldap/ldap_search_base
Not updating kopano/cfg/ldap/ldap_bind_user
Not updating kopano/cfg/ldap/ldap_bind_passwd
Not updating kopano/cfg/ldap/ldap_user_search_filter
Not updating kopano/cfg/ldap/ldap_authentication_method
Not updating kopano/cfg/ldap/ldap_group_search_filter
Not updating kopano/cfg/ldap/ldap_quota_multiplier
Not updating kopano/cfg/ldap/ldap_emailaddress_attribute
Not updating kopano/cfg/ldap/ldap_emailaliases_attribute
Not updating kopano/cfg/ldap/ldap_nonactive_attribute
Not updating kopano/cfg/ldap/ldap_user_type_attribute_value
Not updating kopano/cfg/ldap/ldap_user_unique_attribute
Not updating kopano/cfg/ldap/ldap_sendas_relation_attribute
Not updating kopano/cfg/ldap.propmap/0x3A18001E
Not updating kopano/cfg/ldap.propmap/0x3A19001E
Not updating kopano/cfg/ldap.propmap/0x3A16001E
Not updating kopano/cfg/ldap.propmap/0x3A29001E
Not updating kopano/cfg/ldap.propmap/0x8005001E
Not updating kopano/cfg/ldap.propmap/0x3004001E
Not updating kopano/cfg/ldap.propmap/0x3A08001E
Not updating kopano/cfg/ldap.propmap/0x3A1C001E
Not updating kopano/cfg/ldap.propmap/0x3A09001E
Not updating kopano/cfg/ldap.propmap/0x3A21001E
Not updating kopano/cfg/ldap.propmap/0x3A06001E
Not updating kopano/cfg/ldap.propmap/0x3A11001E
Not updating kopano/cfg/ldap.propmap/0x3A27001E
Not updating kopano/cfg/ldap.propmap/0x3A17001E
Not updating kopano/cfg/ldap.propmap/0x3A2A001E
Not updating kopano/default/KOPANO_USERSCRIPT_LOCALE
Not updating kopano/default/KOPANO_LOCALE
Setting mail/antispam/learndaily
File: /usr/share/spamassassin/10_misc.cf
File: /etc/cron.daily/univention-spamassassin
Module: kopano-cfg
Calling joinscript 70kopano4ucs.inst ...
2017-02-12 20:09:26.003936098+01:00 (in joinscript_init)
Joinscript 70kopano4ucs.inst finished with exitcode 1
[info] Restarting univention-directory-listener daemon.
ok: run: univention-directory-listener: (pid 16096) 0s, normally down
done.
[ ok ] Restarting web server: apache2 ... waiting .
[ ok ] Stopping ClamAV daemon: clamd.
[ ok ] Starting ClamAV daemon: clamd .
[ ok ] Stopping Postfix Mail Transport Agent: postfix.
[ ok ] Starting Postfix Mail Transport Agent: postfix.
[FAIL] Stopping server: kopano-server failed!
[....] Starting server: kopano-serverTerminated