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ruby-on-rails - heroku上的rails：找不到webpack dev_server配置

问题描述

我有一个部署到heroku的rails项目。部署后，webpack打包的css不起作用，但在本地可以正常工作。Heroku 应用日志中著名的：webpack dev_server configuration not found in /app/config/webpacker.yml[production] 请运行 bundle exec rails webpacker:install Webpacker I execute $ heroku run bundle exec rails webpacker:install，情况不变。我认为问题在于 webpack 在 heroku 上无法正常工作，但我不知道如何处理。请给我一些建议，谢谢

//Procfile
    web111: bin/rails server -p $port
    webpack111: bin/webpack-dev-server



 //package.json  
  {
      "name": "test",
      "private": true,
      "dependencies": {
        "@fortawesome/fontawesome-free": "^5.15.1",
        "@fullhuman/postcss-purgecss": "^3.1.3",
        "@rails/actioncable": "^6.0.0",
        "@rails/activestorage": "^6.0.0",
        "@rails/ujs": "^6.0.0",
        "@rails/webpacker": "4.3.0",
        "@tailwindcss/postcss7-compat": "^2.0.2",
        "autoprefixer": "^9",
        "flatpickr": "^4.6.9",
        "font-awesome": "^4.7.0",
        "postcss": "^7",
        "tailwindcss": "npm:@tailwindcss/postcss7-compat",
        "turbolinks": "^5.2.0"
      },
      "version": "0.1.0",
      "devDependencies": {
        "webpack-dev-server": "^3.11.0"
      }
    }

标签： ruby-on-railsherokuwebpackwebpack-dev-server

解决方案

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