pc.cond works only in localhost...

[cheuora]

I have made a test page with pc.cond() and tested in my pc. There are no problems running in my pc with 'localhost:3000'. But If I move my sources to the ubuntu server(I access it with public IP), pc.cond() doesn't work. Ubuntu server shows static pages well. But when I click a button which trigger pc.cond(), nothing happen.

Do you have any experience like this?

[cheuora]

I found the reason of this problem.

my pcconfig.py file was wrong.

import pynecone as pc

config = pc.Config(
    app_name="pyne",
    api_url = 'http://<my ubuntu>:3000',
    bun_path="$HOME/.bun/bin/bun",
    db_url="sqlite:///pynecone.db",
    env=pc.Env.DEV,
)

I have changed api_url port num to 8000 and pc.cond() starts work.

Do you have any idea what relationship between pc.cond() and port 8000?

[picklelo]

Without using the correct backend port, your app can't get the correct user state. In fact, none of the events in your app would work.

[picklelo]

The 3000 port is for the frontend, while the 8000 port is for the backend. We use websockets to communicate between the two. We can improve the docs to explain this better.