Symfony 3.1 Release

Symfony 3.1 is no longer maintained. Consider upgrading to Symfony 7.1.

  • Status: Unmaintained
  • Requires: PHP 5.5.9 or higher
  • Latest patch version: 3.1.10
  • Released on: May 2016
  • End of bug fixes: January 2017
  • End of security fixes: July 2017

TIP: Get this information in JSON format: https://symfony.com/releases/3.1.json

Other Symfony Releases

Learn about the Symfony release process.

7.3
7.2
7.1
7.0
6.4
6.3
6.2
6.1
6.0
5.4
5.3
5.2
5.1
5.0
4.4
4.3
4.2
4.1
4.0
3.4
3.3
3.2
3.1
2.8
3.0
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0

Check Future Releases

When will future Symfony versions release?

Stay up to date and subscribe for email notifications about new releases:

Manage your subscription