ElasticSearch 504 Gateway Time-out

I am learning ElasticSearch in conjunction with Laravel and Docker. Faced the same problem

504 Gateway Time-out nginx/1.19.6

My code

public function esSearch() {

    $client = ClientBuilder::create()->setHosts(['172.20.0.1:9200'])->build();

    $params = [
        'index' => 'my_index',
        'id' => 'my_id',
        'body' => ['testField' => 'abc']
    ];

    $result = $client->index($params);

    var_dump($result);
}

What could be the problem?

Content Attribution

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