Confused about SWI Prolog compiler warnings

Question

So I have two errors which do not make sense to me as of now. The first one being the use :- dynamic Name/Arity warning and the other one being the second two warnings below. Can anyone elaborate these for me?

Many thanks!

Answer 1

As commented by the user false:

The suggestion for using a dynamic declaration is conditional: If these are defined at runtime using assert/1. That means, only then ... The other errors tells you that something went wrong in the first clause of find_identify/3. Evidently find_link/4 and chart_map/2 are not defined. You somehow added or omitted extra arguments. Or misspelled it.