Are there any known issues with IIS 7.5? I'm getting the following error when I try to browse/start/view any page on the site.
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration
data for the page is invalid.
Module IIS Web Core
Notification BeginRequest
Handler Not yet determined
Error Code 0x80070021
Config Error This configuration section cannot be used at this path.
This happens when the section is locked at a parent level. Locking is either by
default (overrideModeDefault="Deny"), or set explicitly by a location tag with
overrideMode="Deny" or the legacy allowOverride="false".
Config Source
97: </modules>
98: <handlers>
99: <remove name="WebServiceHandlerFactory-Integrated"/>
Had a similar issue, ended up finding this article of use: http://support.microsoft.com/kb/942055
basically the applicationHost.config had the handler section locked: was
<section name="handlers" overrideModeDefault="Deny" />
i changed it to
<section name="handlers" overrideModeDefault="Allow" />
and it worked.
also worth checking that ALL the asp.net roles have been installed, see link text.
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