Sitefinity RealEstate application ,Initialization failed
when testing Sitefinity RealEstate application,
An error : Initialization failed
1 error(s)
1 warning(s)
You are trying to access item that no longer exists. The most probable reason is that it has been deleted by another user. 00:18:02
Warning
HandlingInstanceID: b5cb077a-1aa6-4b06-94f5-b8e4566f905c
An exception of type 'System.ArgumentException' occurred and was caught.
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12/21/2016 00:18:00
Type : System.ArgumentException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
Message : The configured connection string SitefinityDiagnosticsModule does not exist in the DataConfig.
Source : Telerik.Sitefinity.Diagnostics
Help link :
ParamName :
Data : System.Collections.ListDictionaryInternal
TargetSite : Void InitializeConnectionSettings(System.Collections.Specialized.NameValueCollection)
HResult : -2147024809
Stack Trace : at Telerik.Sitefinity.Diagnostics.Tools.DataAccess.DataAccessProfilingFactory.InitializeConnectionSettings(NameValueCollection config)
at Telerik.Sitefinity.Diagnostics.Tools.DataAccess.DataAccessProfilingFactory.Initialize(NameValueCollection config)
at Telerik.Sitefinity.Diagnostics.Tools.DataAccess.DataAccessProfiler.Initialize(NameValueCollection config)
at Telerik.Sitefinity.Diagnostics.DiagnosticsModule.InitializeTools()
Additional Info:
MachineName : DESKTOP-7VSVDUP
TimeStamp : 12/20/2016 9:18:00 PM
FullName : Telerik.Sitefinity.Utilities, Version=9.1.6100.0, Culture=neutral, PublicKeyToken=b28c218413bdf563
AppDomainName : /LM/W3SVC/2/ROOT-1-131267422429483403
ThreadIdentity :
WindowsIdentity : DESKTOP-7VSVDUP\Mt01
Requested URL : http://127.0.0.1/
how to fix this issue ?