Hi,
thansk for a tip! Locate/Create the service file: Typically found at /etc/systemd/system/domoticz.service.
After a quick sourcing: https://search.brave.com/search?q=%2Fetc%2Fsystemd%2Fsystem%2Fdomoticz.service+create&summary=1&conversation=08b9ee3ff445b6c5a9f7ba16ff41cd24329b
Brave AI ...

It Works! :D
Thanks to @FireWizard & @waltervl.

For other interested forum members, the full solution:
- After installing Raspberrypi OS, here "bookworm".
- installing libssl1.1
sudo apt install libssl1.1
sudo apt install libusb-dev

Making domoticz directory in home dir, >> going in ...

Hi @FireWizard, yes i was who created the issue on gthub.

Hi, @Firewizard,

after a maiden install bookworm lite and domoticz_linux_2025.2_armv6.tgz, same result: Missing lib.

sudo service domoticz.sh status
domoticz.service - LSB: Home Automation System
Loaded: loaded (/etc/init.d/domoticz.sh; generated)
Active: active (exited) since Tue 2026-02-10 ...

just to clarify: domoticz_linux_2025.2_armv6.tgz ask for libssl.so.1.1.
You can see it in the copied error messages.

Hi @FireWizard,

The downloaded file was extrated and started, according to source webpage. The result was as described above.
(in my point of view this is a binary archiv not source. I apologize if I was not precise)

it seems that the problem is not domoticz specific, rather interaction between OS ...

Hi,
Openssl Version: OpenSSL 3.5.4 30 Sep 2025 (Library: OpenSSL 3.5.4 30 Sep 2025) But domoticz ask for libssl.so.1.1.
The downloaded binary is: "domoticz_linux_2025.2_armv6.tgz." this is the latest.

Domoticz asks for 3 missing libraries and i attempted a workaround over simlink:
libssl.so.3 ...

Still the same error: error while loading shared libraries: libssl.so.1.1
- Rasperry pi trixi / Domoticz 2025.2 armv6
same with Bookworm lite os.

- Domoticz --> wget https://github.com/SjoerdNLD/Domoticz-Armv6/releases/download/2025.2/domoticz_linux_2025.2_armv6.tgz.
The question is: what is ...

./domoticz
./domoticz: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory

After a new install: Rpi Trixi lite headless, and domoticz_linux_2024.4_armv6.tgz, i have some advancement.

sudo service domoticz.sh

domoticz.service - LSB: Home Automation System
Loaded: loaded (/etc/init.d/domoticz.sh; generated)
Active: active (exited) since Sun 2026-02-08 17:21:24 CET; 5min ...

Yes, i , or wikipedia was wrong:
cat /proc/cpuinfo:--> model name : ARMv6-compatible processor rev 7 (v6l)
After your proposal, I installed: domoticz_linux_armv7l.tgz.
But not works. It is not in the ist of running programs in "top" command.
Is there a compailed binary version of Domoticz ...

It is ARM11 with 516 Mbyte Ram.
Thank you for your quick answer.

System:
Raspberry Pi ZeroW, Raspbian Bookworm Lite. It is a new, headless installation, no hardware attached.
SSH is functional, but i am not sure if the port 8080 or 443 are opened.
wget 192.162.1.82:8080 is not answering.


sudo service domoticz.sh status

domoticz.service - LSB: Home ...