مشكله server no connect و الرساله دى بتظهرلى لما افتح موقع العبه

[Q_MonTe_Q]

Server Error in '/US' Application.

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: TCP Provider, error: 0 - 대상 컴퓨터에서 연결을 거부했으므로 연결하지 못했습니다.)

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: 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: TCP Provider, error: 0 - 대상 컴퓨터에서 연결을 거부했으므로 연결하지 못했습니다.)

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:

[SqlException (0x80131904): 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: TCP Provider, error: 0 - 대상 컴퓨터에서 연결을 거부했으므로 연결하지 못했습니다.)] System.Data.SqlClient.SqlInternalConnection.OnErro r(SqlException exception, Boolean breakConnection) +6352240 System.Data.SqlClient.TdsParser.ThrowExceptionAndW arning() +412 System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity) +6366826 System.Data.SqlClient.SqlInternalConnectionTds.Att emptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject) +180 System.Data.SqlClient.SqlInternalConnectionTds.Log inNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout) +6367237 System.Data.SqlClient.SqlInternalConnectionTds.Ope nLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +6367113 System.Data.SqlClient.SqlInternalConnectionTds..ct or(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +352 System.Data.SqlClient.SqlConnectionFactory.CreateC onnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +831 System.Data.ProviderBase.DbConnectionFactory.Creat ePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +49 System.Data.ProviderBase.DbConnectionPool.CreateOb ject(DbConnection owningObject) +6368918 System.Data.ProviderBase.DbConnectionPool.UserCrea teRequest(DbConnection owningObject) +78 System.Data.ProviderBase.DbConnectionPool.GetConne ction(DbConnection owningObject) +2194 System.Data.ProviderBase.DbConnectionFactory.GetCo nnection(DbConnection owningConnection) +89 System.Data.ProviderBase.DbConnectionClosed.OpenCo nnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +6372430 System.Data.SqlClient.SqlConnection.Open() +300 Jmx.Global.Framework.SqlHelper.ExecuteDataset(Stri ng connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) in E:\ProjectNew\PF_Web\GlobalCommon\Jmx.Global.Frame work\SqlHelper.cs:516 Jmx.Global.SilkroadR.Data.News.GetNewsList(Int32 country_no, Int32 board_id, Int32 page_no, Int32 page_size, String search_type, String search_word, Int32 active, Int32& totalCnt) in E:\ProjectNew\PF_Web\GlobalOfficial\SilkroadR\Jmx. Global.SilkroadR\Data\News.cs:120 Jmx.Global.SilkroadR.Web.Main.HomeMain.Page_Load(O bject sender, EventArgs e) in E:\ProjectNew\PF_Web\GlobalOfficial\SilkroadR\Jmx. Global.SilkroadR.Web\Main\HomeMain.aspx.cs:32 System.Web.Util.CalliHelper.EventArgFunctionCaller (IntPtr fp, Object o, Object t, EventArgs e) +25 System.Web.UI.Control.LoadRecursive() +71 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3064

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