Warning: SolrClient::query() [solrclient.query]: Solr HTTP Error : 'couldn't connect to server' in /www/lib/search/comment/CommentSolrQuery.php on line 70

Warning: SolrClient::query() [solrclient.query]: couldn't connect to host in /www/lib/search/comment/CommentSolrQuery.php on line 70

Fatal error: Uncaught exception 'SolrClientException' with message 'Unsuccessful query request : Response Code 0. (null)' in /www/lib/search/comment/CommentSolrQuery.php:70 Stack trace: #0 /www/lib/search/comment/CommentSolrQuery.php(70): SolrClient->query(Object(SolrQuery)) #1 /www/lib/search/comment/CommentList.php(60): CommentSolrQuery->performQuery() #2 /www/ipeen/shop/detail/summary.php(30): CommentList->performQuery() #3 /www/ipeen/shop/shop.php(218): require('/www/ipeen/shop...') #4 {main} thrown in /www/lib/search/comment/CommentSolrQuery.php on line 70