How to connect the openHAB‘s user interface?

HI.
I’m pretty confused that how can I connect the openHAB in school.
btw ,RPI is in my house and it connect internet under the rounter.
It’s ID address is 192.168.0.24.

It does work when I use this:
http://192.168.0.24:8080/openhab.app?sitemap=demo

Thanks !
D

Hi,
you should have a look into

https://my.openhab.org/

this allows you to access from externally.

Thank you!