HA installation failed

HI all,

I installed debian on my old laptop (it doesn’t run UEFO so that’s why i’m going the Debian way).
Installed HA according to the https://community.home-assistant.io/t/installing-home-assistant-supervised-on-debian-11/200253 guide.
It worked!! I selected to upload my backup, when it was doing that i bodged a USB port and the laptop switched off. :confounded: :confounded:
I reparied that and started up the laptop, Debian worked but i can’t access my HA installation on port 8123.
How do i check if HA is running correctly (and maybe on what port)
I used a backup from my Raspberry Pi 3b which for the life of me does not want to work with the SSD.
I’ve removed HA installation according to this guide: https://community.home-assistant.io/t/uninstall-hassio/98882 and re-installed HA.
Still no joy.
Deban works, Docker works, HA is installed according to the terminal but i can’t access it.

Thanks in advance for your help.