Background of the issue:
We have created 'American' language for our client on скрытая ссылка, and on testsite скрытая ссылка. We are writing to you from a different account to get support. The problem is on the live site - скрытая ссылка, where 'American' is only displaying on frontend language selection. The alias domain - скрытая ссылка is displaying the content correctly, but the language selection is not. On the testsite - скрытая ссылка - where languages have been set up as subfolders, it's all working correctly.
Symptoms:
'American' language is only displaying on frontend language selection on the live site, but the alias domain is displaying the content correctly. The test site works correctly with languages set up as subfolders.
Questions:
Can you see where the problem is to solve this, since we cannot find the issue?