Had a similar issue with mailx on an upgraded system. Installing gnome-keyring cleared it for me. For some reason, a freshly installed server does not have this package either, but does not throw the error. No time to investigate further at present.
# apt-get install gnome-keyring # dpkg-query -l gnome-keyring Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Description +++-==============-==============-============================================ ii gnome-keyring 3.2.2-2ubuntu4 GNOME keyring services (daemon and tools) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/887654 Title: p11-kit: couldn't load module: /usr/lib/x86_64-linux-gnu/pkcs11/gnome- keyring-pkcs11.so: /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring- pkcs11.so: cannot open shared object file: No such file or directory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-keyring/+bug/887654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs