Unrecognized token 'CONNECTION_LOST'

Elastic Stack Logstash
1

Continuing the discussion from Logstash-filebeat error:

thanks warkolm,

Included protocol => http and I had this error again

Trouble parsing json {:source=>"rest", :raw=>"CONNECTION_LOST", :exception=>#<LogStash::Json::ParserError: Unrecognized token 'CON NECTION_LOST': was expecting ('true', 'false' or 'null')
at [Source: [B@1e93758; line: 1, column: 31]>, :level=>:warn}
Trouble parsing json {:source=>"rest", :raw=>"CONNECTION_LOST", :exception=>#<LogStash::Json::ParserError: Unrecognized token 'CON NECTION_LOST': was expecting ('true', 'false' or 'null')
at [Source: [B@a54131; line: 1, column: 31]>, :level=>:warn}

2

Please keep it to the one thread - Logstash-filebeat error