Core configuration

Core configurationCore configurationCore configurationCore configurationCore configurationCore configuration
Core configurationCore configurationCore configurationCore configurationCore configurationCore configuration
Core configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configurationCore configuration