trying to update form ucs 4.2-1 errata165 to ucs 4.3.1.
getting the following error can any help?
13.08.18 17:15:11.317 DEBUG_INIT **** Starting univention-updater with parameter=[’/usr/share/univention-updater/univention-updater’, ‘net’, ‘–updateto’, ‘4.3-1’, ‘–ignoressh’, ‘–ignoreterm’] Version=4.2 Patchlevel=1 starting net mode —>DBG:update_available(mode=net, cdrom_mount_point=/media/cdrom, iso=None) Checking network repository Update to = 4.2-2 **** Downloading scripts at Mon Aug 13 17:15:14 2018 **** Starting actual update at Mon Aug 13 17:15:18 2018 Running preup.sh script Mon Aug 13 17:15:18 CEST 2018 HINT: Please check the release notes carefully BEFORE updating to UCS 4.2-2: English version: https://docs.software-univention.de/release-notes-4.2-2-en.html German version: https://docs.software-univention.de/release-notes-4.2-2-de.html Please also consider documents of following release updates and 3rd party components. Do you want to continue [Y/n]? Custom preupdate script /var/lib/local-preup.sh not found WARNING: skipped disk-usage-test as requested Checking for package status: OK Checking LDAP schema: 5b71a086 OVER: Loading Translog Overlay 5b71a086 Loading shadowbind Overlay.OVER: db_init 5b71a086 OVER: Configuring Translog Overlay 5b71a086 OVER: Configured Translog Overlay to use file “/var/lib/univention-ldap/listener/listener” 5b71a086 shadowbind_db_init 5b71a086 shadowbind_db_config 5b71a086 shadowbind_db_open 5b71a086 OVER: db_close 5b71a086 shadowbind_db_destroy 5b71a086 OVER: db_destroy OK /etc/univention/templates/files/etc/apache2/sites-available/ssl.d/00start WARNING: There are modified Apache configuration files in /etc/univention/templates/files/etc/apache2/sites-available/. Please restore the original configuration files before upgrading and apply the manual changes again after the upgrade succeeded. This check can be skipped by setting the UCR variable update42/ignore_apache_template_checks to yes. Error: Update aborted by pre-update script of release 4.2-2