S3 Upload Test

Instructions

1. Check the environment variables section to confirm AWS credentials are configured correctly.
2. Try uploading a small test file using the upload test section.
3. Check browser console logs for detailed information about the upload process.
4. If the upload succeeds but file doesn't appear in AWS console, check if you're viewing the correct region (should be us-west-1).
5. Try running the verification script to perform server-side tests.