[Bug] Cannot setup environment

[Gumichocopengin8]

Version

5.4.3

Link to Minimal Reproduction

https://github.com/apache/echarts/wiki/How-to-setup-the-dev-environment

Steps to Reproduce

Followed https://github.com/apache/echarts/wiki/How-to-setup-the-dev-environment, but not working

• npm i
• npm run dev
• localhost:8080/test not loaded

Current Behavior

localhost:8080/test not loaded

Expected Behavior

localhost:8080/test should be loaded

Environment

- OS: macOS with Apple Silicon
- Browser: Chrome/Safari
- Node: tried v16 and v20

Any additional comments?

No response

[Ovilia]

It should be npm i instead of npm I. What error did you have?

[Gumichocopengin8]

It should be npm i instead of npm I. What error did you have?

yes I used npm i. It was just a typo due to auto complete.

I got the blank page. I didn't get the specific error

command line looks ok

[plainheart]

It looks like the http-server wasn't successfully started. Can you try running npx -y http-server and watch if there are some error or warning logs?

[Gumichocopengin8]

The issue was caused by VPN. When I disabled it, it worked fine. Thank you for your help.