void registerProblem(@NotNull String message, @Nullable String description, @NotNull ProjectStructureProblemType problemType,
                       @NotNull PlaceInProjectStructure place, @Nullable ConfigurationErrorQuickFix fix);
void registerProblem(@NotNull String message, @Nullable String description, @NotNull ProjectStructureProblemType problemType,
                       @NotNull PlaceInProjectStructure place, @Nullable ConfigurationErrorQuickFix fix)