Merhaba,

Php konusunda az çok bilgim var fakat asp.net konusunda çok bilgim yok. Şöyleki, bir arkadaşımın sitesini (dotnetnuke ile yapılmış) natrodan aldığım hostinge taşımak istiyorum, tüm klasörlerin yedeğini aldım yeni yere taşıdım fakat veritabanı bağlantısını yapamıyorum. Plesk panelde mysql veritabanı var fakat bunda Appdata klasörü içinde database.mdf dosyası var. Klasöre ve veritabanına yazma izni verdim.

web.config içindeki bağlantı bölümü :

 <!-- Connection String for SQL Server 2005/2008 Express -->
    <add name="SiteSqlServer" connectionString="Data Source=localhost;Initial Catalog=benimsitemcom;User ID=benimsitem;Password=*A3adRMJGm21xZ7zfTT3" providerName="System.Data.SqlClient" />
      </connectionStrings>

Aldığım hata :

[Win32Exception (0x80004005): The system cannot find the file specified]

[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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)]
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +347
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +78
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +191
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +154
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +21
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +90
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +443
   System.Data.SqlClient.SqlConnection.Open() +96
   Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) +122
   Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) +107
   DotNetNuke.Data.SqlDataProvider.GetHostSettings() +80
   DotNetNuke.Entities.Host.Host.GetHostSettingsDictionary() +93
   DotNetNuke.Entities.Host.HostSettings.GetHostSetting(String key) +26
   iFinity.DNN.Modules.FriendlyUrl.UrlRewriteModule.ProcessRequest(HttpContext Context, HttpRequest Request, HttpServerUtility Server, HttpResponse Response) +217
   iFinity.DNN.Modules.FriendlyUrl.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +184
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +141
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

Sanırım bağlantı yolunu veya sql server olayını beceremedim.Sırasıyla ne yapmam gerekir yardımcı olabilirseniz sevinirim. Gerekirse makul olmak kaydıyla ücretli destek te alabilirim.