I try to uninstall an unmanaged package from a instance. Unfortunately, I got an error like below
Unable to uninstall package
Situation is
In that package, there are some components are used by another component in that package. By that I mean eg. there is a controller which invokes other methods in other apex class. or there are some VF pages which are referenced in this controller.
the problem detail like
Visualforce Page
AddProducts
Component is in use by another component in your organization. AddProductsController
Apex Class
SendConfirmation
Component is in use by another component in your organization. AddProductsController
Is AddProductsController included in the package you are trying to uninstall?
Thanks,
Andrew