Seldaek/monolog · error · RuntimeException

Error sending messages to Elasticsearch

Error message

Error sending messages to Elasticsearch

What it means

Error "Error sending messages to Elasticsearch" thrown in Seldaek/monolog.

Source

Thrown at src/Monolog/Handler/ElasticsearchHandler.php:188

                        '_type'  => $record['_type'],
                    ] : [
                        '_index' => $record['_index'],
                    ],
                ];
                unset($record['_index'], $record['_type']);

                $params['body'][] = $record;
            }

            /** @var Elasticsearch */
            $responses = $this->client->bulk($params);

            if ($responses['errors'] === true) {
                throw $this->createExceptionFromResponses($responses);
            }
        } catch (Throwable $e) {
            if (! $this->options['ignore_error']) {
                throw new RuntimeException('Error sending messages to Elasticsearch', 0, $e);
            }
        }
    }

    /**
     * Creates elasticsearch exception from responses array
     *
     * Only the first error is converted into an exception.
     *
     * @param mixed[]|Elasticsearch $responses returned by $this->client->bulk()
     */
    protected function createExceptionFromResponses($responses): Throwable
    {
        foreach ($responses['items'] ?? [] as $item) {
            if (isset($item['index']['error'])) {
                return $this->createExceptionFromError($item['index']['error']);
            }
        }

View on GitHub (pinned to 57eb102834)

When it happens

Trigger: Thrown at src/Monolog/Handler/ElasticsearchHandler.php:188 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Seldaek/monolog@57eb102834 (2026-08-17). Data as JSON: /api/errors/540b105314367539. Report an issue: GitHub.