CustomizationΒΆ Table of Contents Additional Packages Override service Dockerfile Composer Composer home Change Composer version by environment Change Composer version interactively inside the Reward Shell Custom SSL Certificates Customizing An Environment Customize a Reward environment to be able to reach another Reward environment Database Magento 2 Mercure Multiple Domains Magento Run Params (eg. Magento Multi Store) Nginx Configuration Nginx Application template PHP Search Engine OpenSearch or Elasticsearch OpenSearch Dashboards OpenSearch Configuration Elasticsearch Configuration