src/Providers/WePayServiceProvider.php
public function register()
    {
        $this->mergeConfigFrom(__DIR__ . '/../config.php', 'wepay');

        $this->app->bind('wepay', function ($app) {
            return new WePayLaravel($app['config']['wepay']);
        });
    }
public function register()
    {
        $this->mergeConfigFrom(__DIR__ . '/../config.php', 'wepay');

        $this->app->bind('wepay', function ($app) {
            return new WePayLaravel($app['config']['wepay']);
        });
    }
Register the service provider.

@return void