Contao 5.3.1, a new version of the Contao open source CMS, has been released.

As always, this release contains all the improvements of the latest 4.13.38. In addition, some performance improvements have been made, especially large page trees and database dumps should be noticeably faster. In addition, the Twig integration has been improved - this applies in particular to the changed order of attrs() calls, so that it is easier to adapt templates of the core to your own needs. To increase backwards compatibility with the "Personal Data" module, there is a new checkbox to optionally enforce full authentication and bugs in the CSP integration and database migrations have been fixed.

Changelog of the new features in Contao 5.3.1:

  • #6954 Register the `dotenv:dump` command by default in the Contao managed edition (Toflar)

Changelog of the fixed issues in Contao 5.3.1:

About Contao 5.3 LTS

The first stable version of Contao 5.3 has been released on February 16, 2024, replacing Contao 4.13 as the long term support version. As an LTS version, 5.3 will be provided with bug fixes until February 14, 2027 and security-related updates until February 14, 2028. Contao 5.7 will be the next LTS version of Contao and will be released in February 2026, ensuring a stress-free transition.

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