Service
Adobe Commerce Cloud upgrades and compliance
Adobe requires OpenSearch 3 for Adobe Commerce 2.4.6+, with enforcement on 31 May 2027.
An upgrade does not end when Composer installs a newer version. PHP, database, cache, search, messaging, dependencies and custom code must remain compatible together.
Adobe requires OpenSearch 3 for 2.4.6+. On the Pro plan, changing only .magento.app.yaml is not enough in Production: the change requires a service ticket with Adobe Infrastructure.
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