Я пытаюсь реализовать языковой перевод в моем приложении, используя следующий плагин vue-i18n
Я следую этой документации
https://github.com/martinlindhe/laravel-vue-i18n-generator
Когда я запускаюследующий код
composer require martinlindhe/laravel-vue-i18n-generator
в root@d722309335cd:/var/www#
Я получаю следующую ошибку
root@d722309335cd:/var/www# composer require martinlindhe/laravel-vue-i18n-generator
Do not run Composer as root/super user! See https://getcomposer.org/root for details
---Using version ^0.1.30 for martinlindhe/laravel-vue-i18n-generator
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Nothing to install or update
[UnexpectedValueException]
/var/www/vendor/composer does not exist and could not be created.
require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>]...
Чего мне не хватает?