EnumerableMapper.cs

void Main()
{
	var source = new PaginatedList<Source> { PageNumber = 13, PageSize = 5 };
	source.AddRange(Enumerable.Range(1, 10).Reverse().Select(i=>new Source(i)));

	var result = AutoMapperConfig.Mapper.Map<PaginatedList<Destination>>(source).Dump();
	
	result.PageNumber.Dump();
	result.PageSize.Dump();
}

public class PaginatedList<T> : List<T>
{
	public int PageNumber { get; set; }
	public int PageSize { get; set; }
	public int TotalCount { get; set; }
	public int TotalPages { get; set; }
	public string SortBy { get; set; }
	public string SortDirection { get; set; }
}

public static class AutoMapperConfig
{
	public static IMapper Mapper { get; private set; }
	
	static AutoMapperConfig()
	{
		Mapper = new MapperConfiguration(cfg => Configure(cfg)).CreateMapper();
	}
	
	private static void Configure(IMapperConfiguration cfg)
	{
		cfg.AllowNullCollections = true;
		cfg.CreateMap<Source, Destination>().IncludePagedResultMapping(cfg);
	}
	
	public static IMappingExpression<TSrc, TDest> IncludePagedResultMapping<TSrc, TDest>(this IMappingExpression<TSrc, TDest> expression, IMapperConfiguration cfg)
	{
		cfg.CreateMap<PaginatedList<TSrc>, PaginatedList<TDest>>()
		    .AfterMap((source, destination, context) => {
					var listContext = new ResolutionContext(source, destination, typeof(List<TSrc>), typeof(List<TDest>), null, context);
					((IRuntimeMapper)Mapper).Map(listContext);
				});
		return expression;
	}
}

class Source
{
	public Source(int value)
	{
		Value = value;
	}
	
	public int Value { get; set; }
}

class Destination
{
	public int Value { get; set; }
}

I noticed that the latest version of Automapper appears to remove the IMapperConfiguration interface.

Would it be possible to update the sample to work with 5.1.1?