Page Error


An unexpected error has occurred on this page. The system administrators have been notified. Please feel free to contact us with the information surrounding this error.
The error occurred in: http://www.maklu.be/Panopticon/panoverpan.aspx
Error Message: The ConnectionString property has not been initialized.
Stack Trace:
System.InvalidOperationException: The ConnectionString property has not been initialized. at System.Data.SqlClient.SqlConnection.PermissionDemand() at System.Data.SqlClient.SqlConnectionFactory.PermissionDemand(DbConnection outerConnection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at maklu.WebModules.Data.DbObject.RunProcedure(String storedProcName, IDataParameter[] parameters, Int32& rowsAffected) at maklu.WebModules.Accounts2.Data.User.ValidateLogin(String emailAddress, Byte[] encPassword, Int32 iMagazineID) at maklu.WebModules.Accounts2.Business.PanopticonPrincipal.ValidateLogin(String emailAddress, String password, Int32 magazineID) at maklu.Panopticon.Web.PanopticonPage.PanopticonPage_Load(Object sender, EventArgs e) at System.EventHandler.Invoke(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)