Contao 5.3.11, a new version of the Contao open source CMS, has been released.

This release fixes two bugs that were introduced with the latest 5.3.10. When reworking the Symfony Messenger integration, a side effect was overlooked: The dump() outputs were no longer collected in the Symfony profiler. When preventing duplicate form queries, the submit button value itself was missing in the POST data. Both bugs are now fixed.

Changelog of the fixed issues in Contao 5.3.11:

  • #7315 Fix the priority of the web worker and improve memory handling (Toflar)
  • #7317 Fix missing submitter in form data (ausi)
  • #7309 Fix infinite loop in `encore dev --watch` (zoglo)

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.

Add a comment

Please calculate 5 plus 3.