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pimcore/symfony-freeze
======================

Metapackage to freeze Symfony components at version 7.x to match Pimcore 12.2 compatibility

v7.0(6mo ago)15.9k—4.8%proprietary

Since Oct 29Pushed 5mo ago1 watchersCompare

[ Source](https://github.com/pimcore/symfony-freeze)[ Packagist](https://packagist.org/packages/pimcore/symfony-freeze)[ Docs](https://www.pimcore.com)[ RSS](/packages/pimcore-symfony-freeze/feed)WikiDiscussions 7.x Synced 1mo ago

READMEChangelog (3)DependenciesVersions (5)Used By (0)

Pimcore Symfony Freeze
======================

[](#pimcore-symfony-freeze)

A metapackage to control Symfony version constraints for Pimcore Platform Version 2025.4 (pimcore/pimcore 12.3 and 12.x) development versions.

**⚠️ Important**: This package is **only for Pimcore Platform Version 2025.4 versions**. Pimcore Platform Version 2026.\* will require Symfony 7+ and drop Symfony 6 support entirely.

Purpose
-------

[](#purpose)

This metapackage uses Composer's `conflict` directive to enforce Symfony version requirements:

- **6.x branch**: Freezes core Symfony components at 6.x (14 components)
- **7.x branch**: Requires core Symfony components at 7.x minimum (13 components)

Usage by Pimcore Version
------------------------

[](#usage-by-pimcore-version)

### Pimcore Platform Version 2025.4

[](#pimcore-platform-version-20254)

**Symfony 7.x fully supported** - choose based on your needs:

```
{
  "require": {
    "pimcore/symfony-freeze": "^7.0" // Recommended: Enforce Symfony 7.x minimum
  }
}
```

Or if you need Symfony 6.x compatibility:

```
{
  "require": {
    "pimcore/symfony-freeze": "^6.0" // Optional: Keep Symfony 6.x
  }
}
```

### Pimcore Platform Version 2026.\* and beyond

[](#pimcore--platform-version-2026-and-beyond)

**Do not use this package**. Remove it:

```
composer remove pimcore/symfony-freeze
```

Technical Details
-----------------

[](#technical-details)

- **Type**: Metapackage (no code, only constraints)
- **6.x branch**: Conflicts with `symfony/*: ">=7.0"` for 14 core components
- **7.x branch**: Conflicts with `symfony/*: "