I'm having trouble with my React app not fetching data from the backend. What should I do?
First, check the network tab in your browser's developer tools to see if the request is being sent and what the response is.
I see the request is being sent, but I'm getting a 404 error. What does that mean?
A 404 error means that the requested resource could not be found on the server. Double-check the URL you're using.
I verified the URL, and it looks correct. What else could be wrong?
Make sure your backend server is running and that the endpoint is correctly defined in your server code.
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