tmux dead on ssh exit in raspberry

Hi there, if are facing dead tmux session on ssh exit issue on raspberry, here it requires libpam-systemd, which is not included by default in minimal Jessie. I rebooted to enable it, but you may only have to relogin and / or restart systemd-logind.service. Install it with command apt-get install libpam-systemd

systemctl --user status

output (without libpam-systemd): Failed to create bus connection: Connection refused

output (with libpam-systemd):

● raspberrypi
State: running
Jobs: 0 queued
Failed: 0 units
Since: Tue 2017-02-14 06:04:15 UTC; 4s ago
CGroup: /user.slice/user-0.slice/user@0.service
├─739 /lib/systemd/systemd --user
└─746 (sd-pam)