I upgraded my kentico web application project from version 10 to 11 using upgrade installer and used the codeupgrade utility to detect the code issue and modify them. compiled ok.
I got a message of successful upgrade.
When I accessed my website locally, got the error message below
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
Handler Not yet determined
Error Code 0x80070032
Config Error The configuration section 'appSettings' cannot be read because it is missing a section declaration
Config File \?\C:\compass_build\CMS\web.config
Requested URL http://localhost:80/
Logon Method Not yet determined Logon User Not yet determined
12: <add key="CMSProgrammingLanguage" value="C#" />
Could anyone please assist me to fix the issue, thanks
The following things you need to verify.
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