Elasticsearch 
Perform the following steps to activate Elasticsearch in your environment.
Enable service 
Add (or uncomment) the Elasticsearch service configuration.
yaml
// .platform/services.yaml
elasticsearch:
   type: opensearch:2
   disk: 256Add relationship 
Add (or uncomment) the relationship for the app configuration.
yaml
// .platform.app.yaml
relationships:
    elasticsearch: "elasticsearch:opensearch"Configure instance 
Follow the setup and indexing steps to prepare your instance as described in the setup Elasticsearch.
After that, the following environment variables are provided by the Composer package `shopware/paas-meta:
- SHOPWARE_ES_HOSTS
Enable Elasticsearch 
Ultimately, activate Elasticsearch by setting the environment variable SHOPWARE_ES_ENABLED to 1. You can either do that by uncommenting the corresponding line in platformsh-env.php or setting it in the variables section of the app configuration.