Fatal error: Uncaught Elasticsearch\Common\Exceptions\ServerErrorResponseException: {"error":{"root_cause":[{"type":"cluster_block_exception","reason":"blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];"}],"type":"cluster_block_exception","reason":"blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];"},"status":503} in /var/www/moebel-shop/htdocs/moebelshop_2019/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php:663 Stack trace: #0 /var/www/moebel-shop/htdocs/moebelshop_2019/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php(644): Elasticsearch\Connections\Connection->tryDeserializeError(Array, 'Elasticsearch\\C...') #1 /var/www/moebel-shop/htdocs/moebelshop_2019/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php(607): Elasticsearch\Connections\Connection->tryDeserialize500Error(Array) #2 /var/www/moebel-shop/htdocs/moebelshop_2019/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Con in /var/www/moebel-shop/htdocs/moebelshop_2019/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php on line 665