Server Error in '/' Application.

The connection name 'HelpingHandsConnectionString' was not found in the applications configuration or the connection string is empty.

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.InvalidOperationException: The connection name 'HelpingHandsConnectionString' was not found in the applications configuration or the connection string is empty.

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

  <%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace:


[InvalidOperationException: The connection name 'HelpingHandsConnectionString' was not found in the applications configuration or the connection string is empty.]
   System.Web.Compilation.ConnectionStringsExpressionBuilder.GetConnectionString(String connectionStringName) +1909088
   ASP.components_frontend_events_eventswithcalendar_ascx.__BuildControlDBConn() +127
   ASP.components_frontend_events_eventswithcalendar_ascx.__BuildControlTree(components_frontend_events_eventswithcalendar_ascx __ctrl) +453
   ASP.pages_events_calendar_aspx.__BuildControlEvents_0() +83
   ASP.pages_events_calendar_aspx.__BuildControl__control5() +295
   ASP.pages_events_calendar_aspx.__BuildControl__control3() +132
   ASP.pages_events_calendar_aspx.__BuildControlContentTable() +268
   ASP.pages_events_calendar_aspx.__BuildControlContent3(Control __ctrl) +136
   System.Web.UI.MasterPage.InstantiateInContentPlaceHolder(Control contentPlaceHolder, ITemplate template) +103
   ASP.templates_body_master.__BuildControlBody() +177
   ASP.templates_body_master.__BuildControlform1() +283
   ASP.templates_body_master.__BuildControlTree(templates_body_master __ctrl) +50
   System.Web.UI.MasterPage.CreateMaster(TemplateControl owner, HttpContext context, VirtualPath masterPageFile, IDictionary contentTemplateCollection) +1179
   System.Web.UI.Page.get_Master() +65
   System.Web.UI.Page.ApplyMasterPage() +18
   System.Web.UI.Page.PerformPreInit() +62
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1110


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0