How to create & register a service provider in laravel 5?

1. How to Create a Service Provider

php artisan make:provider CustomPostServiceProvider

After this command, a CustomPostServiceProvider.php file under the app/Providers directory will create with two methods like a boot()and register().

2. How to register a Service Provider

To register our service provider, we need to add an entry in providers array in the config/app.php file.