I just found out that the address doesn't work if you click on the link here now. (The website cannot be reached 91.51.12.70 refused the connection.)

But if I copy the url separately into a new tab (copy and paste url manually) and press enter then it works! I think there is the mistake somewhere.

I have to go to bed now, it will soon be 3 a.m. in Germany

I let the server run for testing.

Suppose you want to execute a script from a remote; use exosphere. That way, you don't need port forwarding or anything. And you can remote control the robot if it gets stuck or anything.

Here: https://synthiam.com/Support/Skills/Remote-Control/Exosphere?id=18753