Getting below error in logstash using pub/sub plugin

[anuthaharinimn]

/ INTER UI FONT / @font-face { font-family: 'Inter UI'; font-style: normal; font-weight: 100; src: url("/ui/fonts/inter_ui/Inter-UI-Thin-BETA.woff2") format("woff2"), url("/ui/fonts/inter_ui/Inter-UI-Thin-BETA.woff") format"[truncated 84611 bytes]; line: 1, column: 2]>, :backtrace=>["/usr/share/logstash/logstash-core/lib/logstash/json.rb:16:in jruby_load'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client/pool.rb:485:inget_es_version'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client/pool.rb:274:in block in healthcheck!'", "org/jruby/RubyHash.java:1417:ineach'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client/pool.rb:266:in healthcheck!'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client/pool.rb:382:inupdate_urls'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client/pool.rb:82:in update_initial_urls'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client/pool.rb:76:instart'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client.rb:302:in build_pool'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client.rb:64:ininitialize'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client_builder.rb:103:in create_http_client'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/http_client_builder.rb:99:inbuild'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch.rb:238:in build_client'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.2.3-java/lib/logstash/outputs/elasticsearch/common.rb:25:inregister'", "org/logstash/config/ir/compiler/OutputStrategyExt.java:106:in register'", "org/logstash/config/ir/compiler/AbstractOutputDelegatorExt.java:48:inregister'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:200:in block in register_plugins'", "org/jruby/RubyArray.java:1800:ineach'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:199:in register_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:505:inmaybe_setup_out_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:212:in start_workers'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:154:inrun'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:109:in `block in start'"], "pipeline.sources"=>["/etc/logstash/conf.d/logstash.conf"], :thread=>"#"} [2020-02-07T12:33:17,360][ERROR][logstash.agent ] Failed to execute action {:id=>:main, :action_type=>LogStash::ConvergeResult::FailedAction, :message=>"Could not execute action: PipelineAction::Create

, action_result: false", :backtrace=>nil} [2020-02-07T12:33:17,837][INFO ][logstash.agent ] Successfully started Logstash API endpoint {:port=>9600} [2020-02-07T12:33:22,769][INFO ][logstash.runner ] Logstash shut down.

[anuthaharinimn]

cat any one help me on this