Admin page does not get translated

[tsekka]

Hi.

I've added 2 locales to config/twill.php eg 'available_user_locales' => ['fr','en',],

On admin's settings, whichever language I select, I'm still seeing everything in english (language selector reflects the changes, eg. I see French as language however admin page uses still english translations).

Translation files are there, when I set manually language to fr on twill.locale config, then I see everything in french.

Am I missing something here?

Twill version is 2.8.7.

Thanks.

[tsekka]

I had registered some middlewares under "localization" middleware group in kernel, which had overridden twill's "localization" middleware....