致命错误：未被发现 Elasticsearch \ Common \ Exceptions \ NoNodesAvailableException：没有生命 在您的群集中找到的节点 /home/mid/public_html/elasticsearch/mysqlwithelasticsearch/vendor/elasticsearch/elasticsearch/src/Elasticsearch/ConnectionPool/StaticNoPingConnectionPool.php:54 堆栈跟踪：＃0 /home/mid/public_html/elasticsearch/mysqlwithelasticsearch/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Transport.php(76）： Elasticsearch \ ConnectionPool \ StaticNoPingConnectionPool-> nextConnection（）
1 /home/mid/public_html/elasticsearch/mysqlwithelasticsearch/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Transport.php(94）：
Elasticsearch \ Transport-> getConnection（）＃2 /home/mid/public_html/elasticsearch/mysqlwithelasticsearch/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php(246）： Elasticsearch \ Transport-> performRequest（'GET'，'/ midlal / busines ...'， 数组，'{“查询”：{“布尔...”，数组）＃3 /home/mid/public_html/elasticsearch/mysqlwithelasticsearch/vendor/react/promise/src/FulfilledPromise.ph 在 /home/mid/public_html/elasticsearch/mysqlwithelasticsearch/vendor/elasticsearch/elasticsearch/src/Elasticsearch/ConnectionPool/StaticNoPingConnectionPool.php 在第54行