shiny - Error in shinyAppDir(x) : App dir must contain either app.R or server.R

Question

I am trying to run my shiny app with the command shiny::runApp(port = 3522), but I have this error:

Error in shinyAppDir(x) : App dir must contain either app.R or server.R.

The issue is that my app.R exists, I don't know what is happening, this the structure of my directory

app.R
global.R
www

Thank you!

Answer 1

等待大神答复