老師，您好，我在Package Manager Console數(shù)據(jù)庫遷移時(shí)提示如下錯(cuò)誤：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: SNI_PN11, error: 50 - Local Database Runtime error occurred. 無法創(chuàng)建自動實(shí)例。有關(guān)錯(cuò)誤詳細(xì)信息，請參閱 Windows 應(yīng)用程序事件日志。,請問如何解決。