title: Test Extjs 6.5 modern application in browser
body: <p>I am new in using the latest version of ExtJs and I have a small app project created using Sencha Architect based on the Login example in ExtJS 6.5 modern. However, I cannot check if the UI is working. For the previous versions of ExtJS, I just open the index.html page, but for 6.5 modern, it does not work. Thanks for the help</p>