codice:
Configuration Error 
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. 

Parser Error Message: The element 'buildProviders' cannot be defined below the application level.

Source Error: 


Line 2:      <system.web>
Line 3:          <compilation>
Line 4:              <buildProviders>
Line 5:                  <add extension=".rdlc" type="Microsoft.Reporting.RdlBuildProvider, Microsoft.ReportViewer.Common, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
Line 6:              </buildProviders>
ho il webconfig nella root e i report sono in "cartella/sottocartella/pagina.rdlc"

come risolvo?