SQL Server Error : 2, Severity: 0. An error has occurred while establishing
SQL Server Error : 2 Details
SQL Server Error: 2 Severity: 0 Event Logged or not: No Description: An error has occurred while establishing a connection to the server. When connecting to SQL Server, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 – Could not open a connection to SQL Server) (.Net SqlClient Data Provider) Severity 0 Description: Informational messages that return status information or report errors that are not severe. The Database Engine does not raise system errors with severities of 0 through 9.