CODEWITHSUNDEEP
ruby-on-railsrubyrubygems
HackeXe
HackeXe

Reputation: 3

I can not update Ruby on Rails

rails c
/home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/railties-5.2.3/lib/rails/app_loader.rb:53: warning: Insecure world writable dir /home/dayanov-sa in PATH, mode 040777
/home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:121: warning: constant ::Bignum is deprecated
/home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:121: warning: constant ::Fixnum is deprecated
/home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:124:in `block (2 levels) in <class:Numeric>': stack level too deep (SystemStackError)
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
         ... 4099 levels...
        from /home/dayanov-sa/.rvm/gems/ruby-2.4.4/gems/spring-2.1.0/lib/spring/application/boot.rb:19:in `<top (required)>'
        from /home/dayanov-sa/.rvm/rubies/ruby-2.4.4/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:54:in `require'
        from /home/dayanov-sa/.rvm/rubies/ruby-2.4.4/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:54:in `require'

I tried to update via:

bundle update rails
gem install rails -v 5.0.2
gem update rails

Rails 4.2.0 version
ruby 2.4.4p296 (2018-03-28 revision 63013) [x86_64-linux]

I get a lot of errors when running rails. I looked on the Internet that I need to upgrade, but without success

Upvotes: 0

Views: 174

Answers (1)

ray
ray

Reputation: 5552

Rails-4 prefers Ruby 2.0 and requires 1.9.3 or newer. Rails-5 requires Ruby 2.2.2 or newer.

Your Rails version is quite old, upgrade it with,

gem upgrade rails

If you already have a Rails project you should,

  1. Specify the desired version in your Gemfile
  2. Run bundle install / bundle update
  3. Run rails app:update

better you follow this

Upvotes: 1

Related Questions