요약
A generic catch-all: the server hit an unexpected condition and could not complete the request.
언제 발생하나
Returned when server code throws an unhandled error; check logs for the real cause.
흔한 원인
- Unhandled exception or bug in server code
- Database or dependency failure
- Server misconfiguration
- Out-of-memory or resource exhaustion
해결 방법
- Check the server error logs for the stack trace
- Fix the underlying exception
- Add error handling and input validation
- Reproduce locally with the same request