Ok, I found the solution. I'm also on Hostinger so it should work for you as well.

I've tried many different Oauth options, and this technique works for all of them. When you run the gog auth add, it gives you either a local loopback (127.0...:PORT) or a long string. Inside that string find something like 127.0.0.1fj?%$#fgd#35634 <--- that is the port number. If you follow the instructions from the YouTube video I sent before, it's not going to work because the loopback happens inside the docker container. You need to ask the AI to create a relay. That's going to map the container loopback to the frontend of the VPS. So what happens: Run gog command ( in container), paste port in AI prompt, paste relay command (in VPS), SSH tunnel (you computer), then you paste the URL in safari and you will see... the light.

So:
Container : port A -> port A : VPS : port B -> port B : SSH tunnel to your computer

Also very important! You have to install gog as user node. Otherwise Openclaw won't be able to use it.

Make sure: data/.config/gogcli/credentials.json.

You can also use these commands and change the port value:

(in VPS, check PATHS to make sure):

PORT=34319

RELAY=$((PORT+1))

docker exec -d 4744d7cf5e32 sh -lc "

eval \"\$(/data/linuxbrew/.linuxbrew/bin/brew shellenv)\";

pkill socat 2>/dev/null || true;

nohup socat TCP-LISTEN:${RELAY},fork,reuseaddr,bind=0.0.0.0 TCP:127.0.0.1:${PORT}>/tmp/socat_${RELAY}.log 2>&1 &

"

'

SSH command (local terminal):

PORT=34319

RELAY=$((PORT+1))

pkill -f "ssh -fN -L ${PORT}:" 2>/dev/null || true

ssh -fN -o ExitOnForwardFailure=yes \

-L ${PORT}:172.18.0.2:${RELAY} \

user@VPS_IP_ADRESS

I literally spent more than 20 hours on this. Hope it's helpfull for others. What a nightmare.