This looks to me that maybe you have IPv6 disabled. Did you make any changes to disable IPv6 on your system?
** Changed in: nginx (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nginx in Ubuntu. https://bugs.launchpad.net/bugs/1517889 Title: package nginx-light (not installed) failed to install/upgrade: underprosessen installerte post-installation-skript returnerte feilstatus 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nginx/+bug/1517889/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs