Thanks. Why do you post same post in double? I wish fix that plugin in the future. And I found [LibreTranslate] your mention. I need translator plugins for Japanese. gnusocial.jp was installed some plugins. I know 2 plugins, but both of them use Yandex. It is danger. I wish replace yandex to LibreTranslate.

https://notabug.org/kim/YandexTranslate https://github.com/chimo/gs-translate