i set full permissions for the appPool and I am still receiving this error.
Do I need to set permissions for a SQL process?


AssemblyVersion: 5.6.2
PortalID: 0
PortalName: EVG Online - Global source for geospatial data, maps, and charts
UserID: -1
UserName: 
ActiveTabID: 150
ActiveTabName: Privacy and Security
RawURL: /Default.aspx?tabid=150
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://www.geospatial.com/
UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_7) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.781.0 Safari/535.1
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 0902f3b8-c8f8-4772-b36f-3b7b7da22f1f
InnerException: Access to the path 'C:\inetpub\wwwroot\GEOSPATIAL\Portals\0\Cache\Pages\703_ACABA51644A302FBB325E30E7931BAF8.data.resources' is denied.
FileName: 
FileLineNumber: 0
FileColumnNumber: 0
Method: System.IO.__Error.WinIOError
StackTrace: 
Message: System.UnauthorizedAccessException: Access to the path 'C:\inetpub\wwwroot\GEOSPATIAL\Portals\0\Cache\Pages\703_ACABA51644A302FBB325E30E7931BAF8.data.resources' is denied.at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy)at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access)at DotNetNuke.Services.ModuleCache.FileProvider.SetModule(Int32 tabModuleId, String cacheKey, TimeSpan duration, Byte[] output)