Here are the results:
root@Tower1:~# /usr/local/emhttp/plugins/controlr/controlr -port 2378 -certdir '/boot/config/ssl/certs'
I: 2023/10/11 13:40:13 app.go:57: controlr v2022.12.30|4.0.0 starting ...
I: 2023/10/11 13:40:13 app.go:65: No config file specified. Using app defaults ...
I: 2023/10/11 13:40:13 app.go:170: cert: found certificate_bundle.pem
I: 2023/10/11 13:40:13 app.go:75: state(&{Name:Tower1 Timezone:America/Chicago Version:6.12.4 CsrfToken:9865C36960731A1 Host:http://Tower1 Origin:{Name:Tower1 Protocol:http Host:Tower1 Port:443 Address:192.168.1.110} Secure:false Cert:certificate_bundle.pem UseSelfCerts:false})
I: 2023/10/11 13:40:13 core.go:83: starting service Core ...
I: 2023/10/11 13:40:13 core.go:357: Created ipmi sensor ...
I: 2023/10/11 13:40:13 core.go:384: No ups detected ...
2023/10/11 13:40:33 Unable to wait for process to finish: exit status 1
root@Tower1:~#