Introduction: PHP laravel introduce new version laravel 5.8 with new features. laravel 5.8 is released now and available for all. laravel 5.8 added new feature like cache TTL changes and lock, Deprecate string and array helper methods, update email validation, Automatic Policy Resolution, PHP dotenv, added firstWhere function in collection, database mysql json value etc. As always, before upgrading a Laravel version, be sure to carefully read and understand the upgrade guides&nbs