DBI connect('Driver={SQL Server};Server=RC4FA9\SQLEXPRESS,1433;Database=test;UID=;PWD=','HASH(0xc2d3c50)',...) failed: [Microsoft][ODBC SQL Server Driver][DBMSLPCN]SQL Server does not exist or access denied. (SQL-08001) [state was 08001 now 01000]
[Microsoft][ODBC SQL Server Driver][DBMSLPCN]ConnectionOpen (Connect()). (SQL-01000) at ....