I am starting to use Rails, and I can not raise the server with the rails s command, I have installed rails 5.1.1 and until a couple of days ago everything worked fine, but now it sends me the following error every time I try to start it:
=> Booting Puma
=> Rails 5.1.1 application starting in development on http://localhost:3000
=> Run 'rails server -h' for more startup options
Exiting /var/lib/gems/2.3.0/gems/puma-3.9.0/lib/puma/launcher.rb:166:in 'run': undefined method 'clean_env' for Bundler:Module (NoMethodError)
Did you mean? clean_exec
from /var/lib/gems/2.3.0/gems/puma-3.9.0/lib/rack/handler/puma.rb:69:in 'run'
from /var/lib/gems/2.3.0/gems/rack-2.0.3/lib/rack/server.rb:297:in 'start'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/commands/server/server_command.rb:44:in 'start'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/commands/server/server_command.rb:131:in 'block in perform'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/commands/server/server_command.rb:126:in 'tap'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/commands/server/server_command.rb:126:in 'perform'
from /var/lib/gems/2.3.0/gems/thor-0.19.4/lib/thor/command.rb:27:in 'run'
from /var/lib/gems/2.3.0/gems/thor-0.19.4/lib/thor/invocation.rb:126:in 'invoke_command'
from /var/lib/gems/2.3.0/gems/thor-0.19.4/lib/thor.rb:369:in 'dispatch'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/command/base.rb:63:in 'perform'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/command.rb:44:in 'invoke'
from /var/lib/gems/2.3.0/gems/railties-5.1.1/lib/rails/commands.rb:16:in '<top (required)>'
from /home/kurt/Documents/blog/bin/rails:9:in 'require'
from /home/kurt/Documents/blog/bin/rails:9:in '<top (required)>'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in 'load'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in 'call'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in 'call'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/client.rb:30:in 'run'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/bin/spring:49:in '<top (required)>'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in 'load'
from /var/lib/gems/2.3.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in '<top (required)>'
from /usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in 'require'
from /usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in 'require'
from /home/kurt/Documents/blog/bin/spring:15:in '<top (required)>' from bin/rails:3:in 'load'
from bin/rails:3:in '<main>'
I do not understand what is happening.
EDIT: gemfile
git_source(:github) do |repo_name|
repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
"https://github.com/#{repo_name}.git"
end
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.1.1'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma', '~> 3.7'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '~> 2.13'
gem 'selenium-webdriver'
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
gem 'web-console', '>= 3.3.0'
gem 'listen', '>= 3.0.5', '< 3.2'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
gem 'spring-watcher-listen', '~> 2.0.0'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gemfile.lock:
GEM
remote: https://rubygems.org/
specs:
actioncable (5.1.1)
actionpack (= 5.1.1)
nio4r (~> 2.0)
websocket-driver (~> 0.6.1)
actionmailer (5.1.1)
actionpack (= 5.1.1)
actionview (= 5.1.1)
activejob (= 5.1.1)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 2.0)
actionpack (5.1.1)
actionview (= 5.1.1)
activesupport (= 5.1.1)
rack (~> 2.0)
rack-test (~> 0.6.3)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (5.1.1)
activesupport (= 5.1.1)
builder (~> 3.1)
erubi (~> 1.4)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.3)
activejob (5.1.1)
activesupport (= 5.1.1)
globalid (>= 0.3.6)
activemodel (5.1.1)
activesupport (= 5.1.1)
activerecord (5.1.1)
activemodel (= 5.1.1)
activesupport (= 5.1.1)
arel (~> 8.0)
activesupport (5.1.1)
concurrent-ruby (~> 1.0, >= 1.0.2)
i18n (~> 0.7)
minitest (~> 5.1)
tzinfo (~> 1.1)
addressable (2.5.1)
public_suffix (~> 2.0, >= 2.0.2)
arel (8.0.0)
bindex (0.5.0)
builder (3.2.3)
byebug (9.0.6)
capybara (2.14.0)
addressable
mime-types (>= 1.16)
nokogiri (>= 1.3.3)
rack (>= 1.0.0)
rack-test (>= 0.5.4)
xpath (~> 2.0)
childprocess (0.7.0)
ffi (~> 1.0, >= 1.0.11)
coffee-rails (4.2.2)
coffee-script (>= 2.2.0)
railties (>= 4.0.0)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.12.2)
concurrent-ruby (1.0.5)
erubi (1.6.0)
execjs (2.7.0)
ffi (1.9.18)
globalid (0.4.0)
activesupport (>= 4.2.0)
i18n (0.8.4)
jbuilder (2.6.4)
activesupport (>= 3.0.0)
multi_json (>= 1.2)
listen (3.1.5)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
ruby_dep (~> 1.2)
loofah (2.0.3)
nokogiri (>= 1.5.9)
mail (2.6.5)
mime-types (>= 1.16, < 4)
method_source (0.8.2)
mime-types (3.1)
mime-types-data (~> 3.2015)
mime-types-data (3.2016.0521)
mini_portile2 (2.1.0)
minitest (5.10.2)
multi_json (1.12.1)
nio4r (2.1.0)
nokogiri (1.7.2)
mini_portile2 (~> 2.1.0)
public_suffix (2.0.5)
puma (3.9.0)
rack (2.0.3)
rack-test (0.6.3)
rack (>= 1.0)
rails (5.1.1)
actioncable (= 5.1.1)
actionmailer (= 5.1.1)
actionpack (= 5.1.1)
actionview (= 5.1.1)
activejob (= 5.1.1)
activemodel (= 5.1.1)
activerecord (= 5.1.1)
activesupport (= 5.1.1)
bundler (>= 1.3.0, < 2.0)
railties (= 5.1.1)
sprockets-rails (>= 2.0.0)
rails-dom-testing (2.0.3)
activesupport (>= 4.2.0)
nokogiri (>= 1.6)
rails-html-sanitizer (1.0.3)
loofah (~> 2.0)
railties (5.1.1)
actionpack (= 5.1.1)
activesupport (= 5.1.1)
method_source
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (12.0.0)
rb-fsevent (0.9.8)
rb-inotify (0.9.8)
ffi (>= 0.5.0)
ruby_dep (1.5.0)
rubyzip (1.2.1)
sass (3.4.24)
sass-rails (5.0.6)
railties (>= 4.0.0, < 6)
sass (~> 3.1)
sprockets (>= 2.8, < 4.0)
sprockets-rails (>= 2.0, < 4.0)
tilt (>= 1.1, < 3)
selenium-webdriver (3.4.0)
childprocess (~> 0.5)
rubyzip (~> 1.0)
websocket (~> 1.0)
spring (2.0.2)
activesupport (>= 4.2)
spring-watcher-listen (2.0.1)
listen (>= 2.7, < 4.0)
spring (>= 1.2, < 3.0)
sprockets (3.7.1)
concurrent-ruby (~> 1.0)
rack (> 1, < 3)
sprockets-rails (3.2.0)
actionpack (>= 4.0)
activesupport (>= 4.0)
sprockets (>= 3.0.0)
sqlite3 (1.3.13)
thor (0.19.4)
thread_safe (0.3.6)
tilt (2.0.7)
turbolinks (5.0.1)
turbolinks-source (~> 5)
turbolinks-source (5.0.3)
tzinfo (1.2.3)
thread_safe (~> 0.1)
uglifier (3.2.0)
execjs (>= 0.3.0, < 3)
web-console (3.5.1)
actionview (>= 5.0)
activemodel (>= 5.0)
bindex (>= 0.4.0)
railties (>= 5.0)
websocket (1.2.4)
websocket-driver (0.6.5)
websocket-extensions (>= 0.1.0)
websocket-extensions (0.1.2)
xpath (2.1.0)
nokogiri (~> 1.3)
PLATFORMS
ruby
DEPENDENCIES
byebug
capybara (~> 2.13)
coffee-rails (~> 4.2)
jbuilder (~> 2.5)
listen (>= 3.0.5, < 3.2)
puma (~> 3.7)
rails (~> 5.1.1)
sass-rails (~> 5.0)
selenium-webdriver
spring
spring-watcher-listen (~> 2.0.0)
sqlite3
turbolinks (~> 5)
tzinfo-data
uglifier (>= 1.3.0)
web-console (>= 3.3.0)
BUNDLED WITH
1.15.0