The application encountered an unexpected problem.

Unexpected Problem Occurred!

This error has been logged. If this problem persists please contact the web master.

More Information...

Detailed error information follows:

Date and Time:         23.09.2023 03:27:46
Machine Name:          V24231
Process User:          V24231\IWPD_288(supportecs)
Remote User:           
Remote Address:        198.41.242.200
Remote Host:           198.41.242.200
URL:                   http://support.fritz.gmbh:443/Downloads/

NET Runtime version:   2.0.50727.8974
Application Domain:    /LM/W3SVC/299/ROOT-1-133398992507582607

    Assembly                       Version         BuildDate
    --------                       -------         ---------
    mscorlib.dll                   2.0.0.0         16.07.2023 02:20:05
    System.Web.dll                 2.0.0.0         16.07.2023 02:20:09
    System.dll                     2.0.0.0         05.05.2023 02:20:50
    System.Configuration.dll       2.0.0.0         03.09.2020 16:12:19
    System.Xml.dll                 2.0.0.0         12.12.2017 14:09:53
    Microsoft.JScript.dll          8.0.0.0         27.05.2014 06:39:15
    App_Code.ayywhjjp.DLL          1.0.8631.4627   19.08.2023 03:34:14
    Microsoft.VisualBasic.dll      8.0.0.0         27.05.2014 06:39:15
    System.Web.Mobile.dll          2.0.0.0         07.02.2015 23:05:46
    System.ServiceModel.dll        3.0.0.0         28.03.2020 14:37:32
    System.Web.Extensions.DLL      1.0.61025.0     19.08.2023 03:34:14
    InstantASP.Common.DLL          2.0.4.0         19.08.2023 03:34:13
    InstantASP.InstantKB.DLL       2.0.6.0         19.08.2023 03:34:13
    InstantASP.Common.Configuration.DLL 2.0.1.0         19.08.2023 03:34:13
    InstantASP.InstantKB.Data.DLL  2.0.6.0         19.08.2023 03:34:13
    InstantASP.Common.Data.DLL     2.0.4.0         19.08.2023 03:34:13
    System.Data.dll                2.0.0.0         07.05.2023 02:20:38
    System.Transactions.dll        2.0.0.0         04.06.2014 00:11:03
    System.EnterpriseServices.dll  2.0.0.0         27.05.2014 06:39:20
    System.Web.RegularExpressions.dll 2.0.0.0         16.07.2023 02:20:09
    Telerik.Web.UI.DLL             2009.2.701.20   19.08.2023 03:34:14
    SMDiagnostics.dll              3.0.0.0         28.03.2020 14:37:35
    InstantASP.InstantKB.UI.DLL    2.0.6.0         19.08.2023 03:34:13
    InstantASP.Common.UI.DLL       2.0.5.0         19.08.2023 03:34:13
    InstantASP.Licensing.DLL       1.1.0.0         19.08.2023 03:34:13
    System.Drawing.dll             2.0.0.0         28.12.2015 15:47:46
    System.Data.SqlXml.dll         2.0.0.0         12.12.2017 14:09:51
    AjaxControlToolkit.DLL         1.0.10201.0     19.08.2023 03:34:13
    System.Web.Services.dll        2.0.0.0         17.08.2013 02:06:31
    ICSharpCode.SharpZipLib.DLL    0.5.0.0         19.08.2023 03:34:13
    itextsharp.DLL                 4.0.8.0         19.08.2023 03:34:13
    System.Design.dll              2.0.0.0         14.02.2015 00:08:32
    System.Web.Extensions.Design.DLL 1.0.61025.0     19.08.2023 03:34:13
    System.Runtime.Serialization.dll 3.0.0.0         28.03.2020 14:37:32
    System.IdentityModel.dll       3.0.0.0         28.03.2020 14:37:32
    System.ServiceModel.Web.dll    3.5.0.0         03.08.2013 06:40:10
    System.WorkflowServices.dll    3.5.0.0         03.08.2013 06:40:10
    System.Web.resources.dll       2.0.0.0         17.08.2013 02:06:25
    System.Data.resources.dll      2.0.0.0         17.08.2013 02:06:24

Exception Type:        System.Data.SqlClient.SqlException
Exception Message:     Netzwerkbezogener oder instanzspezifischer Fehler beim Herstellen einer Verbindung mit SQL Server. Der Server wurde nicht gefunden, oder auf ihn kann nicht zugegriffen werden. Überprüfen Sie, ob der Instanzname richtig ist und ob SQL Server Remoteverbindungen zulässt. (provider: TCP-Provider, error: 0 - Ein Verbindungsversuch ist fehlgeschlagen, da die Gegenstelle nach einer bestimmten Zeitspanne nicht richtig reagiert hat, oder die hergestellte Verbindung war fehlerhaft, da der verbundene Host nicht reagiert hat.)
Exception Source:      .Net SqlClient Data Provider
Exception Target Site: OnError

---- Stack Trace ----
   System.Data.SqlClient.SqlInternalConnection.OnError(exception As SqlException, breakConnection As Boolean)
       (unknown file): N 4907367
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(stateObj As TdsParserStateObject)
       (unknown file): N 00194
   System.Data.SqlClient.TdsParser.Connect(serverInfo As ServerInfo, connHandler As SqlInternalConnectionTds, ignoreSniOpenTimeout As Boolean, timerExpire As Int64, encrypt As Boolean, trustServerCert As Boolean, integratedSecurity As Boolean, owningObject As SqlConnection, withFailover As Boolean)
       (unknown file): N 00376
   System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(serverInfo As ServerInfo, newPassword As String, ignoreSniOpenTimeout As Boolean, timerExpire As Int64, owningObject As SqlConnection, withFailover As Boolean)
       (unknown file): N 00191
   System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(host As String, newPassword As String, redirectedUserInstance As Boolean, owningObject As SqlConnection, connectionOptions As SqlConnectionString, timerStart As Int64)
       (unknown file): N 01349
   System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(owningObject As SqlConnection, connectionOptions As SqlConnectionString, newPassword As String, redirectedUserInstance As Boolean)
       (unknown file): N 00225
   System.Data.SqlClient.SqlInternalConnectionTds..ctor(identity As DbConnectionPoolIdentity, connectionOptions As SqlConnectionString, providerInfo As Object, newPassword As String, owningObject As SqlConnection, redirectedUserInstance As Boolean)
       (unknown file): N 00189
   System.Data.SqlClient.SqlConnectionFactory.CreateConnection(options As DbConnectionOptions, poolGroupProviderInfo As Object, pool As DbConnectionPool, owningConnection As DbConnection)
       (unknown file): N 00185
   System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(owningConnection As DbConnection, pool As DbConnectionPool, options As DbConnectionOptions)
       (unknown file): N 00031
   System.Data.ProviderBase.DbConnectionPool.CreateObject(owningObject As DbConnection)
       (unknown file): N 00431
   System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(owningObject As DbConnection)
       (unknown file): N 00066
   System.Data.ProviderBase.DbConnectionPool.GetConnection(owningObject As DbConnection)
       (unknown file): N 00499
   System.Data.ProviderBase.DbConnectionFactory.GetConnection(owningConnection As DbConnection)
       (unknown file): N 00065
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(outerConnection As DbConnection, connectionFactory As DbConnectionFactory)
       (unknown file): N 00117
   System.Data.SqlClient.SqlConnection.Open()
       (unknown file): N 00122
   InstantASP.Common.Data.DataProvider.OpenDatabaseConnection(Connection As IDbConnection&)
       (unknown file): N 00080
   InstantASP.Common.Data.DataProvider..ctor()
       (unknown file): N 00147
   InstantASP.InstantKB.Data.DataProvider..ctor()
       (unknown file): N 00029
   InstantASP.InstantKB.Business.Tabs.GetTabs(ForceUpdate As Boolean)
       (unknown file): N 00242
   InstantASP.InstantKB.Business.Tabs.SelectTabs(ForceUpdate As Boolean)
       (unknown file): N 00038
   InstantASP.InstantKB.HttpModule.URLRewritterModule.BuildTabReweittingRules()
       (unknown file): N 00112
   InstantASP.InstantKB.HttpModule.URLRewritterModule.Rewrite(requestedPath As String, app As HttpApplication, AppSpecificRules As NameValueCollection)
       (unknown file): N 00129
   InstantASP.Common.HttpModule.RewriteModule.HttpApplication_BeginRequest(sender As Object, e As EventArgs)
       (unknown file): N 00351
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
       (unknown file): N 00068
   System.Web.HttpApplication.ExecuteStep(step As IExecutionStep, completedSynchronously As Boolean&)
       (unknown file): N 00075


---- Collections ----

ServerVariables

    APPL_MD_PATH                  /LM/W3SVC/299/ROOT
    APPL_PHYSICAL_PATH            D:\var\www\vhosts\support.fritz.gmbh\httpdocs\
    CERT_KEYSIZE                  256
    CERT_SECRETKEYSIZE            2048
    CERT_SERVER_ISSUER            C=US, O=Let's Encrypt, CN=R3
    CERT_SERVER_SUBJECT           CN=support.fritz.gmbh
    CONTENT_LENGTH                0
    GATEWAY_INTERFACE             CGI/1.1
    HTTPS                         on
    HTTPS_KEYSIZE                 256
    HTTPS_SECRETKEYSIZE           2048
    HTTPS_SERVER_ISSUER           C=US, O=Let's Encrypt, CN=R3
    HTTPS_SERVER_SUBJECT          CN=support.fritz.gmbh
    INSTANCE_ID                   299
    INSTANCE_META_PATH            /LM/W3SVC/299
    LOCAL_ADDR                    185.189.228.179
    PATH_INFO                     /Downloads/
    PATH_TRANSLATED               D:\var\www\vhosts\support.fritz.gmbh\httpdocs\Downloads\
    REMOTE_ADDR                   198.41.242.200
    REMOTE_HOST                   198.41.242.200
    REMOTE_PORT                   54570
    REQUEST_METHOD                GET
    SCRIPT_NAME                   /Downloads/
    SERVER_NAME                   support.fritz.gmbh
    SERVER_PORT                   443
    SERVER_PORT_SECURE            1
    SERVER_PROTOCOL               HTTP/1.1
    SERVER_SOFTWARE               Microsoft-IIS/8.5
    URL                           /Downloads/
    HTTP_ACCEPT                   text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
    HTTP_ACCEPT_ENCODING          gzip
    HTTP_ACCEPT_LANGUAGE          en-US,en;q=0.5
    HTTP_HOST                     support.fritz.gmbh
    HTTP_IF_MODIFIED_SINCE        Sun, 02 Apr 2023 06:04:16 GMT
    HTTP_USER_AGENT               CCBot/2.0 (https://commoncrawl.org/faq/)
    HTTP_CF_IPCOUNTRY             US
    HTTP_X_FORWARDED_FOR          3.236.46.172
    HTTP_CF_RAY                   80af00b3a9ed39b0-IAD
    HTTP_CF_CONNECTING_IP         3.236.46.172
    HTTP_CDN_LOOP                 cloudflare
    HTTP_X_FORWARDED_PROTO        https
    HTTP_CF_VISITOR               {"scheme":"https"}