In this tutorial, you will learn how to fix the Umbraco 'Sections Must Only Appear Once Per Config File' Error error. After first installing Umbraco, it is likely you might see this error message when you try to load your website:

if you encounter this error, look for a web.config in the Views folder. If your site has one, open it up. In here you should be able to find the MvcWebRazorHostFactory entry, remove it. Try reloading your site 💥

Happy Coding 🤘