[7465:7499:0911/174740.042852:FATAL:nss_util.cc(632)] NSS_VersionCheck("3.26") failed. NSS >= 3.26 is required. Please upgrade to the latest NSS, and if you still get this error, contact your distribution maintainer.
Aborted

sudo apt-get-upgrade
sudo apt-get dist-upgrade
sudo apt-get update
sudo apt-get install libnss3

libnss3:
  Installed: 2:3.19.2.1-0ubuntu0.15.04.2
  Candidate: 2:3.19.2.1-0ubuntu0.15.04.2
  Version table:
 *** 2:3.19.2.1-0ubuntu0.15.04.2 0

sudo dpkg -i libnspr4_4.13.1-0ubuntu0.16.10.1_amd64.deb

sudo dpkg -i libnss3_3.26.2-1ubuntu1_amd64.deb

sudo dpkg --force-all -i libnss3-nssdb_3.26.2-0ubuntu0.16.04.2_all.deb

sudo apt-get install dpkg-repack
sudo dpkg-repack libnss3-nssdb