php-elasticaHow do I configure PHP Elastica using YML?

To configure PHP Elastica using YML, you first need to create a YML file with the desired configuration. The most basic configuration includes the following:

elastica:
    connections:
        default:
            host: localhost
            port: 9200

This configures the default connection to the localhost on port 9200. To add more connections, you can use the connections key and add additional connection configurations. For example:

elastica:
    connections:
        default:
            host: localhost
            port: 9200
        staging:
            host: staging.example.com
            port: 9200
        production:
            host: production.example.com
            port: 9200

This configures three connections, the default connection to the localhost on port 9200, a staging connection to staging.example.com on port 9200, and a production connection to production.example.com on port 9200.

You can also configure additional options such as timeout, retries, connections, headers, proxy, and transport. For example:

elastica:
    connections:
        default:
            host: localhost
            port: 9200
            timeout: 5
            retries: 3
            headers:
                Authorization: 'Basic QWxhZGRpbjpPcGVuU2VzYW1l'

This configures the default connection to the localhost on port 9200 with a timeout of 5 seconds, 3 retries, and an Authorization header.

For more information on configuring PHP Elastica using YML, see the official documentation.

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