ElasticSearch of forum Phalcon

Hi @phalcon

I see forum use ElasticSearch. When I try it then to get some mission

    Elasticsearch\Common\Exceptions\Missing404Exception Object
(
    [message:protected] => {"error":"IndexMissingException[[phosphorum] missing]","status":404}
    [string:Exception:private] => 
    [code:protected] => 404
    [file:protected] => /home/duythien/github/forum/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/GuzzleConnection.php
    [line:protected] => 260
    [trace:Exception:private] => Array

My question: You have installing some library such as https://github.com/jprante/elasticsearch-river-jdbc ?

Thanks