La configuration d'un ASP.NET application dans IIS

J'ai hérité de quelques aspx (y compris le web.fichier de config) et j'obtiens l'erreur suivante. J'ai créé un répertoire virtuel pour elle, mais je ne suis pas sûr de savoir comment aurais-je "configurer comme une application"?

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: It is an error to use a section registered as 
allowDefinition='MachineToApplication' beyond application level.  This error 
can be caused by a virtual directory not being configured as an application 
in IIS.

Source Error: 


Line 49:             ASP.NET to identify an incoming user. 
Line 50:         -->
Line 51:        <authentication mode="Windows"/>
Line 52: 
Line 53:     <customErrors mode="Off"/>


Source File: C:\<MYPATH>\web.config    Line: 51 

OriginalL'auteur BIBD | 2009-01-22