Why the index not discover in kibana?

Elastic Stack Kibana
1

Hi All,

i can get the index (logstash-web-20200701) inES , but why the index not discove in kibana? and then Today's index file can be viewed normally

btw the index is supplemented manually, not created in real time

2

What existing index pattern does it match?

3

Yeath,index pattern is logstash-web-* Time filter field name is timestamp ,all of the version are 6.2.2 , maybe after from 6.0.0 upgrade to 6.2.2,filebeat 'syntax is different