Signup authentication network Error

I am currently developing an application that utilizes the Appwrite backend service, and I'm encountering an error when attempting to retrieve the current user using the getCurrentUser() function. The error message I'm receiving is:AppwriteException: Network request failed I have tried troubleshooting the issue by checking network connectivity, verifying server configurations, and reviewing my client-side code, but I haven't been able to resolve it.

Could you please provide guidance on how to troubleshoot and resolve this issue? Any insights or suggestions you can offer would be greatly appreciated.

What have you set in setEndpoint()?