Tag: init.d-script-does-not-source-init-functions Severity: warning Check: systemd Explanation: The /etc/init.d script does not source /lib/lsb/init-functions. The systemd package provides /lib/lsb/init-functions.d/40-systemd to redirect /etc/init.d/$script calls to systemctl. . Please add a line like this to your /etc/init.d script: . . /lib/lsb/init-functions