On our site we have this module enabled - latest 2.0.1 version.
Detection method Administration language for Interface text language detection is first in the list.
Option Returns particular language on admin routes is Enabled
Running on Drupal 10.2.7 I can access private files (/system/files/...)
After upgrade to Drupal 10.3.0 I can't download such files - error Page not found
It seems that is is related to the update introduced in the drupal 10.3.0-rc1 release
https://www.drupal.org/project/drupal/releases/10.3.0-rc1 →
:
Issue #3085360 by bradjones1, josephdpurcell, Giuseppe87, ravi.shankar, rajandro, ridhimaabrol24, bbrala, andregp, jhedstrom: RouteProvider::getRouteCollectionForRequest() can poison query string of next request
https://git.drupalcode.org/project/drupal/-/commit/fbe023ba6ddbf719ee8d4...
If I remove update introduced in core/lib/Drupal/Core/Routing/RouteProvider.php then file download works again.
Could you please check?
Thanks
Active
2.0
Code
Adding /system/files/* to the paths at /admin/config/regional/language/detection/administration_language fixes the issue.
If this is the correct solution, it probably should be added through an update hook. (with check whether the path already exists in the settings)