Fatal error: Uncaught exception 'Elasticsearch\Common\Exceptions\BadRequest400Exception' with message '{"error":"SearchPhaseExecutionException[Failed to execute phase [query], all shards failed; shardFailures {[TNiiKR9VRCS3W7o3PzKhlA][ios_app][0]: SearchParseException[[ios_app][0]: from[-1],size[-1]: Parse Failure [Failed to parse source [{\"query\":{\"query_string\":{\"query\":\"PP\\u70b9\\u70b9\\u901a \\uff08\\u5b85\\u7537\\u5973\\u91cc\\u4e16\\u754c\\u5f71\\u97f3\\u753b\\u672c\\uff0c\\u539f\\u521b\\u5206\\u4eab\\u4ea4\\u53cb)\"}},\"size\":15}]]]; nested: QueryParsingException[[ios_app] Failed to parse query [PP点点通 (宅男女里世界影音画本,原创分享交友)]]; nested: ParseException[Cannot parse 'PP点点通 (宅男女里世界影音画本,原创分享交友)': Encountered \" \")\" \") \"\" at line 1, column 25.\nWas expecting one of:\n <EOF> \n <AND> ...\n <OR> ...\n <NOT> ...\n \"+\" ...\n \"-\" ...\n <BAREOPER> ...\n \"(\" ...\n \"*\" ...\n \"^\" ...\n <QUOTE in /var/www/similarapps.me/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php on line 663