How can I translate the field into my language?
To translate the texts used by the File Upload Field into your language, you will need to do an override of the following language strings: ACF_UPLOAD_DRAG_AND_DROP_FILES="Drag and drop files here or" ACF_UPLOAD_BROWSE="Browse" To learn how to create a language override in Joomla, visit: https://docs.joomla.org/J3.x:Language_Overrides_in_Joomla