errorSystem.Exception: DBEngine could not execute SQL : GetAgencySelect ---> System.Exception: DBEngine couldnot connect to database. ---> System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) ---> System.ComponentModel.Win32Exception: The specified network name is no longer available
   --- End of inner exception stack trace ---
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at Caesar.GTSIClassLib.DBEngine.ConnectDB() in C:\inetpub\wwwroot\BrutusBuild\Include\GTSIClassLib\DBEngine.vb:line 249
   --- End of inner exception stack trace ---
   at Caesar.GTSIClassLib.DBEngine.ConnectDB() in C:\inetpub\wwwroot\BrutusBuild\Include\GTSIClassLib\DBEngine.vb:line 257
   at Caesar.GTSIClassLib.DBEngine.ExecSPReturnResults() in C:\inetpub\wwwroot\BrutusBuild\Include\GTSIClassLib\DBEngine.vb:line 65
   --- End of inner exception stack trace ---
   at Caesar.GTSIClassLib.DBEngine.ExecSPReturnResults() in C:\inetpub\wwwroot\BrutusBuild\Include\GTSIClassLib\DBEngine.vb:line 79
   at Caesar.GTSIClassLib.Agency.GetShopperAgencySelect(String strParentID, String strShopperEmailDomain, String strIsAgencyPage, String guidContractID) in C:\inetpub\wwwroot\BrutusBuild\Include\GTSIClassLib\Agency.vb:line 965
   at Caesar.TopNav.GetAgencyList() in C:\inetpub\wwwroot\BrutusBuild\Include\Controls\TopNav.ascx.vb:line 883