Hi Team my live site is all of a sudden down though i havent touched the code or anything and getting this error.. i am on nop 1.9
Server Error
Internet Information Services 7.0
Error Summary
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Detailed Error Information
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 File
\\?\C:\HostingSpaces\lanos\lanoscomputers.com\wwwroot\eStore\web.config
Requested URL
http://www.lanoscomputers.com:80/estore/category/66-webcams.aspx?price=501-1000
Physical Path
C:\HostingSpaces\lanos\lanoscomputers.com\wwwroot\eStore\category\66-webcams.aspx
Logon Method
Not yet determined
Logon User
Not yet determined
Config Source 120: <validation validateIntegratedModeConfiguration="false" />
121: <modules>
122: <remove name="NopCommerceFilter" />
Links and More Information This error occurs when there is a problem reading the configuration file for the Web server or Web application. In some cases, the event logs may contain more information about what caused this error.
View more information »
Please somebody help as soon as possible...
thanks
Kakoli