When I deploy to shinyapps.io, it gives me an error:
Unable to find repository URL for package RODBC
So when I go to open the chart via URL, it doesn't show anything, because it was unable to connect to the connection I had and load the data into the data frames I had created.
The package is installed and works normally, even I search the data in my database through it.
As I didn't use this community before, I also posted this question on [Stack Overflow].(https://stackoverflow.com/questions/62516651/r-unable-to-find-repository-for-package-rodbc-when-deploying?noredirect=1#comment110559609_62516651)