PollError Gateway Timeout

Elastic Stack Kibana
1

HI,

we are getting poll gate way time out error. could you suggest to resolve this

Apr 30 09:23:22 ip-10-11-1-200 kibana[5143]: {"type":"log","@timestamp":"2021-04-30T09:23:22Z","tags":["warning","task_manager"],"pid":5143,"message":"PollError Gateway Timeout"}

2

There might be a problem with elasticsearch configuration.
Could you check this issue out start kibana error with 7.0.1 · Issue #36079 · elastic/kibana · GitHub?