public static IServiceProvider Init(string connectionString, string dbORM)
        {
            //Note: The default behavior in LightInject is to treat all objects as transients.

            var serviceCollection = new ServiceCollection();

            // The Microsoft.Extensions.Logging package provides this one-liner to have logging services.
            serviceCollection.AddLogging();

            var options = ContainerOptions.Default.WithMicrosoftSettings();

            options.EnablePropertyInjection = true;
            var container = new ServiceContainer(options);

            RegisterDbConnectionProvider(container, connectionString);

            container.AddJsonFile("ioc_modules.json");

            if (dbORM == "efcore")
            {
                container.RegisterFrom <EfRegistrationModule>();
            }
            else
            {
                container.RegisterFrom <NHibernateRegistrationModule>();
            }

            return(container.CreateServiceProvider(serviceCollection));
        }