Upgrading steps
Setup new Elasticsearch
For the new version PhraseApp On-Premise the required Elasticsearch version has changed. Before you can upgrade PhraseApp On-Premise from Version 2 to 3 you have to Setup Elasticsearch >= 6.0.1. A new index will be generated automatically.
Change Elasticsearch URL environment variable
Also the environment variable naming has changed from ELASTIC_SEARCH_URL
to ELASTICSEARCH_URL
. So before upgrading you have to change the name and set this to your new Elasticsearch host adresse.
Follow the normal update flow