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Version: 2026.2

Upgrade Information

Upgrade to 2026.2.1​

Frontend Build Ships as a Packaged Archive​

The compiled Studio frontend is no longer committed as an expanded public/studio/build/ directory. It now ships as a single archive (build-dist/build-<id>.zip) that is extracted into public/studio/build/ automatically during cache warmup.

pimcore/studio-ui-bundle ^2026.2.1 is now required, as it provides the archive extraction.

Note: Read-only filesystem deployments must run bin/console cache:warmup (or cache:clear) during the build/deploy phase while the bundle directory (usually under vendor/) is still writable. Standard Pimcore deployments already do this. When assets:install runs in copy mode, run cache:warmup before it, otherwise no frontend assets are copied. If the filesystem becomes read-only before the first warmup, the bundle fails with BuildArchiveNotWritableException because there is no build to serve.

Upgrade to 2026.1.0​

PHP / Symfony Requirements​

  • Added support for PHP 8.5
  • Dropped PHP 8.3 and Symfony 6 support — upgrade to PHP 8.4+ and Symfony 7 before updating to this version

Removed Admin Classic UI (ExtJS) Support​

The bundle no longer supports the Pimcore Admin Classic UI (ExtJS). All ExtJS-related code and assets have been removed:

  • PimcoreQuillBundle no longer implements PimcoreBundleAdminClassicInterface and no longer uses BundleAdminClassicTrait
  • Removed methods: getJsPaths(), getCssPaths(), getEditmodeCssPaths(), getEditmodeJsPaths() (from BundleAdminClassicTrait)
  • All classic admin public assets have been removed:
    • public/js/editor.js
    • public/css/editor.css and icon assets under public/css/icons/
    • Quill library assets under public/quill/ and public/quill-table-better/

The bundle now exclusively supports the Pimcore Studio UI. pimcore/studio-ui-bundle and pimcore/studio-backend-bundle are now required dependencies.