CngeShop Error:
执行SQL语句时时出错： SELECT TOP 1 * FROM web_BlackIP WHERE [Start] <= '3.233.219.62' AND [End] >= '3.233.219.62' 下面为具体错误信息： 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)