This release fixes a problem with the incorrect inheritance of Twig templates in combination with themes. Furthermore, a problem with file downloads within paginated pages has been fixed and more disk space is now available for storing back end session data. In addition, a bug in the FileExtensionMigration has been fixed.
Changelog of the fixed issues in Contao 5.3.22:
- #7889 Also persist theme slugs in the Twig hierarchy cache ( m-vo )
- #7762 Show an error message when copying newsletter recipient records ( fritzmg )
- #7843 Fix dynamic Twig inheritance when in a theme context ( m-vo )
-
#7882
Fix a PHP 8 issue in the
tl_user_group::getExcludedFields()method ( leofeyer ) - #7793 Unwrap Twig exceptions ( aschempp )
-
#7880
Ensure that
Widget::$arrOptionsis always an array ( leofeyer ) -
#7801
Correctly render nested fragments with the
allowedTypesoption in the debug view ( bytehead ) - #7874 Handle query parameters when generating download URLs ( fritzmg )
- #7415 Fix an error if a record in the clipboard is deleted before pasting ( lukasbableck )
-
#7865
Add
no-storeto back end responses ( fritzmg ) -
#7800
Increase the blob size for
tl_user.session( fritzmg ) - #7815 Correctly handle fragment priority ( aschempp )
-
#7856
Fix an SQL syntax error in the
FileExtensionMigration( lukasbableck ) -
#7860
Set
$dc->tableand$dc->idin theFallbackRecordLabelListener( lukasbableck )
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 is the next LTS version of Contao and was released in February 2026, ensuring a smooth transition.
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