Thank you, I see that I need to copy plugin from ProgramFiles(x86)/checkmk/service/plugins to ProgramData/checkmk/agent/plugins, is it normal? it is how people do?
after copying plugin I see
Failed to connect to database (Connecting using provider msoledbsql. ERROR: Provider cannot be found. It may not be properly installed. Connecting using provider sqloledb. ERROR: Login failed for user ''. ERROR: Login failed for user ''. (SQLState: 42000/NativeError: 18456). Connecting using provider sqlncli11. ERROR: Login failed for user ''. ERROR: Login failed for user ''. (SQLState: 28000/NativeError: 18456).)CRIT, Version: 13.2.5026.0 - Express Edition
Monitored services (14)