IMTF.
Выполните команду:
sudo systemctl status tab.service
sudo systemctl stop tab.service
sudo cp /home/vocord/'IMTF-4.1.17.4(Nova).jar' /opt/tab/
sudo ln -sfn /opt/tab/'IMTF-4.1.17.4(Nova).jar' /opt/tab/IMTF
sudo systemctl restart tab.service