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Troubleshooting

Solutions for common issues when using Kopai.

”Connection refused” or timeout errors

Section titled “”Connection refused” or timeout errors”
  1. Verify your endpoint URL is correct
  2. Check your network allows outbound HTTPS connections
  3. Ensure your token is valid and not expired
  1. Verify your API token is correct
  2. Check the token hasn’t been revoked
  3. Ensure the Authorization header format is correct: Bearer YOUR_TOKEN
  1. Verify your SDK is configured correctly
  2. Check the service name is set via OTEL_SERVICE_NAME
  3. Allow a few seconds for data to appear
  4. Check your SDK logs for export errors
  1. Ensure log export is enabled in your SDK
  2. Verify log level meets minimum threshold
  3. Check for SDK-side batching delays
  1. Enable batching in your SDK configuration
  2. Consider using gRPC instead of HTTP
  3. Check your network connection quality

If you’re still experiencing issues: