HangFire - error :There is no explicit mapping for the categories?

Hi, i have in my log a lot of errors :smile:
“There is no explicit mapping for the categories ‘Hangfire.Server.AutomaticRetryServerComponentWrapper’”

I don’t know Why ?

environment : MVC 5, IIS 7

Thanks

Hi,

i respond myself of my question :slight_smile:
I think that in the hangfire, exists log for Trace.
I use Entreprise Library (EL) and in the web config, there wasn’t a configuration for that event log.