Index elasticsearch

[Jorge_Aragon (Jorge Aragón)]

I am using elasticsearch 7.6 and everything works fine, but wordpress requires elasticsearch 7.5 for elasticpress when I use elasticshear 7.5 it does not recognize my index.

this iselastic 7.5

[2020-04-21T12:18:43,868][INFO ][o.e.g.GatewayService ] [mey] recovered [0] indices into cluster_state

and elastic 7.6

[2020-04-21T10:43:13,913][INFO ][o.e.c.r.a.AllocationService] [mey] Cluster health status changed from [RED] to [YELLOW] (reason: [shards started [[backaihfcom-post-1][2], [aihf][0]]]).

[warkolm (Mark Walkom)]

Welcome

It's not clear what you are asking here, do you mind rephrasing your problem and question?

[Christian_Dahlqvist]

You can not downgrade Elasticsearch so will need to reindex you data to go to an older version.