Actually a solved adding a key in polyglot, but honestly I'd like to know why there was the error (I'm sure I didn't edit keys on polyglot before the error)
Very strange situation - maybe something happened with the language file in the cache. For the quick check, you could visit Studio->Developer->Polyglot and press the "Recompile all" button.
Hello extraprod !
Please specify how many languages did you install on your UNA site? What is set as default one?
E
Just English.
Actually a solved adding a key in polyglot, but honestly I'd like to know why there was the error (I'm sure I didn't edit keys on polyglot before the error)
Very strange situation - maybe something happened with the language file in the cache. For the quick check, you could visit Studio->Developer->Polyglot and press the "Recompile all" button.