Language needs to be added to the caching setting, and make sure it works, default language should always be English, if a label cannot be translated. And it should be passed, maybe as a global variable to other functions
If you have extra time, second_lang also needs be reactivated see example here
https://github.com/dataprick/wikitree/blob/45a5a89d0e685b88123e4a202b4e18eb6319421f/controllers/wikitree.js#L47
Language needs to be added to the caching setting, and make sure it works, default language should always be English, if a label cannot be translated. And it should be passed, maybe as a global variable to other functions
If you have extra time, second_lang also needs be reactivated see example here