localhost:3000 404 This page could not be found.

[baobooooo]

I excute the readme example successfully, but the localhost:3000 still can't be visited 3000 port are not in use, there are no firewall issues, and the backend runs smoothly. But the website still shows that "404 This page could not be found."

[pr4j3sh]

I excute the readme example successfully, but the localhost:3000 still can't be visited 3000 port are not in use, there are no firewall issues, and the backend runs smoothly. But the website still shows that "404 This page could not be found."

You can take a look at this. Here, I have explained the flow of code and how you can run it.

[baobooooo]

you're right, now I understand. Thank you!