Symfony : These messages are not available for the given locale and cannot be found in the fallback locales

Question

我正在尝试使用 symfony 翻译。这是我的翻译.yml

framework:
    default_locale: 'en'
    translator:
        paths:
            - '%kernel.project_dir%/translations'
        fallbacks: ['en']

我在 translations 目录中创建了 messages.en.yml。

## YAML Template.
Home: Home
Admin: Admin
Dashboard: Dashboard
Vehicles: Vehicles
Id: Id

但是当我尝试这样使用时，

{% trans %}Dashboard{% endtrans %}

我收到此错误消息，

These messages are not available for the given locale and cannot be found in the fallback locales. Add them to the translation catalogue to avoid Symfony outputting untranslated contents.

Answer 1

php bin/console cache:clear

清除缓存，如果你创建了新的翻译文件，你必须这样做。