I am new to Mendix and tried to use Medix business modeler 5 for the first time. I am working on MyFirstApp in Mendix from the first video on Getting Started. When I tried to deploy the app on localhost and tried to access it using browser it showed me following error: You are using outdated index template. Please update your index template. I have two questions: What is index template? How should I update the index template?
This app has to be updated for Mendix 5, we're working on this and you can get a new version soon but I'm not sure when exactly yet. Maybe you're better off doing this tutorial with the Mendix 4 modeler? Note that Mendix 5 is still in beta.