Symfony 4.0 Release

Symfony 4.0 is no longer maintained. Consider upgrading to Symfony 7.2.

  • Status: Unmaintained
  • Requires: PHP 7.1.3 or higher
  • Latest patch version: 4.0.15
  • Released on: November 2017
  • End of bug fixes: July 2018
  • End of security fixes: January 2019

TIP: Get this information in JSON format: https://symfony.com/releases/4.0.json

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7.3
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7.1
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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

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