could not find function "screener"

[ifellows]

Tried the shiny app locally, got:

Error in screener: could not find function "screener"
  101: renderPrint [logic/logic_screen.R#3]
  100: func
   84: origRenderFunc
   83: output$screen
    3: shiny::runApp
    2: xplorerr::app_logistic_regression
    1: blr_launch_app

[aravindhebbali]

I am moving the issue here as the app is exported from the xplorerr package.