This is an old elmah with some new implementation

The initial code is drived from ELMAH-1.2-sp2 code https://code.google.com/p/elmah/wiki/Downloads

Newtonsoft.Json.dll (.net 3.5)

• Multiple applications error log support added
• Show the Exception.Data in error detail page

• Elmah.ErrorSignal.Raise(exception);
• Elmah.ErrorSignal.Raise(exception, applicationName);
• Elmah.ErrorSignal.Raise(httpContext);
• Elmah.ErrorSignal.Raise(Exception, httpContext, applicationName);