src/ResponderServiceProvider.php
protected function registerErrorBindings()
    {
        $this->app->singleton(ErrorMessageResolverContract::class, function ($app) {
            return $app->make(ErrorMessageResolver::class);
        });

        $this->app->singleton(ErrorFactoryContract::class, function ($app) {
            return $app->make(ErrorFactory::class);
        });

        $this->app->bind(ErrorResponseBuilder::class, function ($app) {
            return (new ErrorResponseBuilder($app->make(ResponseFactoryContract::class), $app->make(ErrorFactoryContract::class)))->serializer($app->make(ErrorSerializerContract::class));
        });
    }
protected function registerErrorBindings()
    {
        $this->app->singleton(ErrorMessageResolverContract::class, function ($app) {
            return $app->make(ErrorMessageResolver::class);
        });

        $this->app->singleton(ErrorFactoryContract::class, function ($app) {
            return $app->make(ErrorFactory::class);
        });

        $this->app->bind(ErrorResponseBuilder::class, function ($app) {
            return (new ErrorResponseBuilder($app->make(ResponseFactoryContract::class), $app->make(ErrorFactoryContract::class)))->serializer($app->make(ErrorSerializerContract::class));
        });
    }
Register error bindings.

@return void