Whenever I change the Elasticsearch.yml (cluster.name, node.name etc.) in notepad++ and save the actual version, the http://localhost:9200/ isn't available anymore.
When I uncomment the commands in Elasticsearch.yml the http://localhost:9200/ is available again.
Had anyone the same problem and a solution?
Most likely a bad formatting.
Share it here if you wish.

Space missing after cluster.name: IMO
May be open a new question in #logstash but please don't post images of text but raw text instead and use </> icon to format it.

