Question

How get web config location element?

ConfigurationManager.GetSection("appSettings") returns Okay

ConfigurationManager.GetSection("location") return null

I.E.

…

<location path="FOLDER/Page2.aspx">
...
</location>

Answer 1

The reason you get an error for that is because in .NET, the custom app config section (such as the “location” section in your example) require you to provide a custom configuration section handler.

The main interface you need to use is IConfigurationSectionHandler

Here is an MSDN article on how to create your custom configuration handler.