無法加載此類文件 — rails/commands (LoadError)

Question

我正在嘗試設置一個使用 rails 2.3.2 的項目。 在我的 Gemfile 中，我有gem "rails", "2.3.2" 。 Using rails 2.3.2運行bundle install輸出。 當我嘗試運行任何 rails 命令時，在這種情況下rails s我得到一個加載錯誤。

Traceback (most recent call last):
    1: from ./rails:5:in `<main>'
./rails:5:in `require': cannot load such file -- rails/commands (LoadError)

知道如何解決這個問題嗎？

---

#寶石文件

# source :rubygems
source 'https://rubygems.org'
# ruby
ruby "2.5.5"

# .gems
gem "right_aws"
gem "tzinfo"
gem "prawn", "0.5.1"
gem "prawn-format", "0.2.1"
gem "fastercsv"
gem "rails", "2.3.2"
gem "airbrake"
gem "rdoc"
# aspen gems
gem "pg", "0.8.0"
gem "rack", "1.0.1"
gem "thin", "1.2.1"
gem "exception_notification"
group :development do
  # gem "mysql"
  gem "taps"
  # gem "sqlite3"
end
gem "sanitize_email", "0.3.7"
gem "rubygems-update", "~> 1.5.3"
gem 'acts_as_list'

gem 'will_paginate', "~>2.3.16"
gem 'newrelic_rpm'

#HMTL to PDF Conversion
gem 'wicked_pdf'
gem 'wkhtmltopdf-binary'

Answer 1

在 Rails 2.3.x 中，啟動服務器的命令是

./script/server start

或者

ruby script/server

請試一試。