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A series of posts showcasing the new features introduced by each Symfony version.

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New in Symfony 8.2 Locking Controllers

Symfony 8.2 adds a #[Lock] attribute that rejects or delays concurrent requests to a controller.
October 16, 2026 #Living on the edge ❤️ 2 👍 3 🚀 4 🎉 1

New in Symfony 8.2 Encrypted Doctrine Columns

Symfony 8.2 lets you encrypt Doctrine entity properties with a single #[Encrypted] attribute.
October 15, 2026 #Living on the edge ❤️ 8 👍 5 🚀 4 🎉 2

New in Symfony 8.2 Attribute-Based Workflows

Symfony 8.2 lets you define workflows and state machines with PHP attributes on a regular class.
October 14, 2026 #Living on the edge ❤️ 5 👍 3 🚀 4 🎉 1

New in Symfony 8.2 Safer and More Flexible Logout

Symfony 8.2 adds a Twig helper to log out with a POST form, lets APIs skip the redirect after logout and supports OpenID Connect Back-Channel Logout.
October 13, 2026 #Living on the edge ❤️ 3 👍 3 🚀 2 🎉 1

New in Symfony 8.2 Proving Authentication Methods

Symfony 8.2 records how users authenticated, so you can require stronger methods for sensitive actions.
October 12, 2026 #Living on the edge ❤️ 7 👍 5 🚀 4 🎉 3

New in Symfony 8.2 Single-Use and Safer Signed URLs

Symfony 8.2 lets you create single-use signed URLs and allows adding extra signed parameters to login links.
October 9, 2026 #Living on the edge ❤️ 8 👍 8 🚀 4 🎉 2

New in Symfony 8.2 EntityExists, Cron and Audio Constraints

Symfony 8.2 adds new constraints to validate Doctrine entity references, cron expressions and audio files.
October 8, 2026 #Living on the edge ❤️ 9 👍 4 🚀 3 🎉 1

New in Symfony 8.2 Compiled Event Dispatcher

Symfony 8.2 compiles event listeners into a PHP array to reduce dispatcher setup time and memory use.
October 7, 2026 #Living on the edge ❤️ 6 👍 5 🚀 6 🎉 2

New in Symfony 8.2 Relative Ordering for Listeners and Services

Symfony 8.2 lets you order event listeners, tagged services, decorators and Messenger handlers relative to each other instead of guessing priorities.
October 6, 2026 #Living on the edge ❤️ 12 👍 5 🚀 4 🎉 2

New in Symfony 8.2 Targeted Cache-Control and Cache-Status Headers

Symfony 8.2 lets you set separate cache rules for CDNs and browsers, and see how its HTTP cache handled a request.
October 5, 2026 #Living on the edge ❤️ 3 👍 2 🚀 2 🎉 1