title: How to use IConfigurationSectionHandler for global configuration?
body: <p>I recently started using IConfigurationSectionHandler as a custom configuration section for my BL DLL. I'm using it inside web.config files to pass settings values to the BL DLL.</p>
  
  <p>While it reads the local web.config perfectly, the problem is reading a global configuration file (root web.config) that consists of shared settings.</p>
  
  <p>How can I manage to do that using IConfigurationSectionHandler?</p>