Can't open ElasticSearch on browser from outside the server

Elastic Stack Elasticsearch
5

Hello,

I´m trying to start the elastic server, but I can´t. Now I configurate the Elasticsearch.yml with the following features:

newtwork.host:0.0.0.0
http.port=9200
http.host: [local, site] (the same)
transport.host: [local, site] (uncommend this line)

Then I start the server:..Elasticsearch-8.1.1-windows-x86_64\Elasticsearch-8.1.1\bin>Elasticsearch

But when I go to the browser and write: http://localhost:9200/_status
The error message is: La conexión ha sido reiniciada

What can I do to fix this issue?
Thanks