Luadch which is an Advance Direct Connect (ADC) server hub software is not friendly to daemonize but with the following luadch.service file, you’re able to atleast start/stop/restart luadch with systemd.

[Unit]
Description=luadch service
After=network.target

[Service]
Type=simple
User=luadch
Group=luadch
WorkingDirectory=/home/luadch
ExecStart=/home/luadch/luadch
RemainAfterExit=no

[Install]
WantedBy=multi-user.target