KB - HTTP Error 500.19 this configuration section cannot be used at this path
HTTP Error 500.19 - Internal Server Error
<windowsAuthentication enabled="false" />
98: <authentication> 99: <windowsAuthentication enabled="false" /> 100: </authentication>
Solution: Toggle Windows Authentication to read/write
In feature delegation: change "windows authentication" to read/write
or
- Open IIS Manager
- Click the server name in the tree on the left
- Right hand pane, Management section, double click Configuration Editor
- At the top, choose the section
system.webServer/security/authentication/anonymousAuthentication
- Right hand pane, click Unlock Section
- At the top, choose the section
system.webServer/security/authentication/windowsAuthentication
- Right hand pane, click Unlock Section
<remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
Config Source:
83: </modules>
84: <handlers>
85: <remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
Solution: Enable ASP.NET 4.5