The ai demo doesn't work #4495
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I tried the example code in ai_interface and chat with ai, both cann't open the UI with the browser,the page is always loading ,and there isn't any message wrong in the terminal. |
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Replies: 1 comment 2 replies
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Hello. First of all, it is good idea to show your terminal output. It appears that you are not visiting any NiceGUI server, and something else is occupying the port 8080. An empty NiceGUI page looks like this. 
Notice the many default CSS styles. I see none of them in your screenshot. From your screenshot, you appear to be running Windows. The following command kills all Python instances and port 8080 should be freed up.
If port 8080 isn't available otherwise, you can change NiceGUI to listen to a different port.
Hope this helps 😊 |
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I forget which one occupied the 8080.That's the problem |
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In retrospect, it is a bit brutal to kill all Python processes. This may be better:
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Hello.
First of all, it is good idea to show your terminal output.
It appears that you are not visiting any NiceGUI server, and something else is occupying the port 8080.
An empty NiceGUI page looks like this.
Notice the many default CSS styles. I see none of them in your screenshot.
From your screenshot, you appear to be running Windows. The following command kills all Python instances and port 8080 should be freed up.
taskkill /f /im python.exeIf port 8080 isn't available otherwise, you can change NiceGUI to listen to a different port.
ui.run(port=7777)Hope this helps 😊