In my app.R file, my code for the prediction is:
The fit object (.rds) is from the xgboost package.
At the very beginning of the app.R file, I put:
The app is working well on my local server.
But if I try to deploy it online, it's not working. I have the following warning in my logs:
Warning: Error in UseMethod: no applicable method for 'predict' applied to an object of class "c('_xgb.Booster', 'model_fit')"
Do you have some ideas to solve my issue?
Thank you in advance.