18335: 원인: 데이터베이스 이름을 검색하거나 데이터베이스를 항목에 매핑할 수 없습니다.
English translation: Reason: Could not retrieve database name or map database to an item.Search for english version of this error message on google.
I always spent long time trying to translate error messages logged by application deployed at my Polish client and the translations did not match anyway. After long frustration, I finally found this site. So far, it has saved me hunderds of hours of laborous searching for translations of those Polish error messages.
I simply love it!