I think I screwed up and now I'm stuck with this error message :(
How do I get out of here?
pedal#RN-145-97-138-125:~$ rails -v
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/dependency.rb:315:in
`to_specs': Could not find 'actionpack' (= 4.2.1) among 62 total
gem(s) (Gem::LoadError) Checked in
'GEM_PATH=/Users/pedal/.rvm/gems/ruby-2.2.1:/Users/pedal/.rvm/gems/ruby-2.2.1#global',
execute `gem env` for more information from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/specification.rb:1311:in
`block in activate_dependencies' from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/specification.rb:1300:in
`each' from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/specification.rb:1300:in
`activate_dependencies' from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/specification.rb:1282:in
`activate' from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_gem.rb:67:in
`block in gem' from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_gem.rb:66:in
`synchronize' from
/Users/pedal/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_gem.rb:66:in
`gem' from /Users/pedal/.rvm/rubies/ruby-2.2.1/bin/rails:22:in
`<main>' from
/Users/pedal/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in
`eval' from
/Users/pedal/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in
`<main>'ยงยงยงยง
Try
gem pristine --all
Then
bundle install
In the terminal of project folder
It looks like you're missing the actionpack gem. Try (re-)installing it with gem install actionpack.
Related
Having an issue when running pod install in my ReactNative iOS application, as the build fails when trying to run the emulator. These are the two errors that occur when doing so. Running this locally on a 2021 M1 Macbook Pro, and it is my first time attempting to build a ReactNative application, and setting up the development environment, so any help in pointing me in the right direction is appreciated. If you need any additional info, please let me know and I'll do my best to provide it ASAP.
`rescue in block in activate_dependencies': Could not find 'rexml' (>= 0) among 117 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/craigsau/.rvm/gems/ruby-2.7.5:/Users/craigsau/.rvm/rubies/ruby-2.7.5/lib/ruby/gems/2.7.0:/opt/homebrew/Cellar/cocoapods/1.11.3/libexec' at: /opt/homebrew/Cellar/cocoapods/1.11.3/libexec/specifications/CFPropertyList-3.0.5.gemspec, execute `gem env` for more information
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1398:in `block in activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `each'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1369:in `activate'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `each'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1369:in `activate'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `each'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1369:in `activate'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems.rb:286:in `block in activate_bin_path'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems.rb:285:in `synchronize'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems.rb:285:in `activate_bin_path'
from /opt/homebrew/Cellar/cocoapods/1.11.3/libexec/bin/pod:25:in `<main>'
Could not find 'rexml' (>= 0) among 117 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/craigsau/.rvm/gems/ruby-2.7.5:/Users/craigsau/.rvm/rubies/ruby-2.7.5/lib/ruby/gems/2.7.0:/opt/homebrew/Cellar/cocoapods/1.11.3/libexec' , execute `gem env` for more information
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1399:in `block in activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `each'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1369:in `activate'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `each'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1369:in `activate'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `each'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1387:in `activate_dependencies'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems/specification.rb:1369:in `activate'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems.rb:286:in `block in activate_bin_path'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems.rb:285:in `synchronize'
from /opt/homebrew/Cellar/ruby/3.1.2_1/lib/ruby/3.1.0/rubygems.rb:285:in `activate_bin_path'
from /opt/homebrew/Cellar/cocoapods/1.11.3/libexec/bin/pod:25:in `<main>'
attempted running the commands
gem install bundler
gem update --system
but still giving the same errors when trying to run the pod install command in order to fix the build when trying to run the ReactNative template through an emulator.
run the following command
gem cleanup
brew uninstall cocoapods
sudo gem uninstall cocoapods
sudo gem install cocoapods
cd ios
pod install --repo-update
I'm trying to install the Redmine Agile plugin, and I can't get through step 4:
/var/www/html/redmine$ sudo bundle exec rake redmine:plugins NAME=redmine_agile RAILS_ENV=production
(in /usr/share/redmine)
rake aborted!
Gem::LoadError: Specified 'mysql2' for database adapter, but the gem is not loaded. Add `gem 'mysql2'` to your Gemfile (and ensure its version is at the minimum required by ActiveRecord).
/usr/share/redmine/lib/plugins/acts_as_activity_provider/init.rb:2:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
/usr/share/redmine/lib/tasks/redmine.rake:52:in `block (2 levels) in <top (required)>'
/var/lib/gems/2.3.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'
Caused by:
Gem::LoadError: mysql2 is not part of the bundle. Add it to your Gemfile.
/var/lib/gems/2.3.0/gems/bundler-1.16.2/lib/bundler/rubygems_integration.rb:408:in `block (2 levels) in replace_gem'
/usr/share/redmine/lib/plugins/acts_as_activity_provider/init.rb:2:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
/usr/share/redmine/lib/tasks/redmine.rake:52:in `block (2 levels) in <top (required)>'
/var/lib/gems/2.3.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'
Tasks: TOP => redmine:plugins:migrate => environment
(See full trace by running task with --trace)
I previously had been unable to sudo gem install mysql2, but got around that by following this answer.
I did try adding gem "mysql2", but that did not resolve the issue.
/var/www/html/redmine$ cat plugins/redmine_agile/Gemfile
gem "redmine_crm"
gem "mysql2"
I'm not sure what to make of and ensure its version is at the minimum required by ActiveRecord. I'm not sure how to check what that is. I know I can set versions of a gem in the Gemfile, but I don't know what it would be set to.
I'm on Ubuntu 16.04.4 LTS, MySQL 5.7.22. I'm serving Redmine using something similar to this answer.
UPDATE
When I tried to rake as www-data, the error I got changed to
www-data#host:/usr/share/redmine/public/plugins/redmine_agile$ bundle exec rake redmine:plugins NAME=redmine_agile RAILS_ENV=production
`/home/ubuntu` is not writable.
Bundler will use `/tmp/bundler/home/ubuntu' as your home directory temporarily.
Could not find gem 'redmine_crm' in any of the gem sources listed in your Gemfile.
Run `bundle install` to install missing gems.
(Trying to rake from /var/www/html/redmine kept getting me the mysql2 error.)
I then tried to install redmine_crm. I couldn't do this as www-data, so I did it as root:
/var/www/html/redmine/plugins/redmine_agile$ sudo gem install redmine_crm
I then tried bundle install but got
There was an error while trying to write to
`/usr/share/redmine/public/plugins/redmine_agile/Gemfile.lock`. It is likely that you need to grant
write permissions for that path.
So I ran that as root.
/var/www/html/redmine/plugins/redmine_agile$ sudo bundle install
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as
root will break this application for all non-root users on this machine.
Resolving dependencies...
Using rake 12.3.2
Using i18n 0.7.0
Using json 1.8.3
Using minitest 5.11.3
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using activesupport 4.2.6
Using builder 3.2.3
Using erubis 2.7.0
Using nokogiri 1.6.7.2
Using rails-deprecated_sanitizer 1.0.3
Using rails-dom-testing 1.0.6
Using crass 1.0.4
Using loofah 2.2.2
Using rails-html-sanitizer 1.0.4
Using actionview 4.2.6
Using rack 1.6.4
Using rack-test 0.6.3
Using actionpack 4.2.6
Using globalid 0.4.1
Using activejob 4.2.6
Using mini_mime 1.0.0
Using mail 2.7.0
Using actionmailer 4.2.6
Using activemodel 4.2.6
Using arel 6.0.3
Using activerecord 4.2.6
Using bundler 1.16.2
Using concurrent-ruby 1.0.5
Using liquid 2.6.3
Using mysql2 0.5.2
Using thor 0.20.0
Using railties 4.2.6
Using sprockets 3.7.2
Using sprockets-rails 3.2.1
Using rails 4.2.6
Using redmine_crm 0.0.42
Bundle complete! 2 Gemfile dependencies, 37 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
Trying rake then got me a different error.
ubuntu#host:/var/www/html/redmine/plugins/redmine_agile$ sudo bundle exec rake redmine:plugins NAME=redmine_agile RAILS_ENV=production
(in /usr/share/redmine)
rake aborted!
NameError: uninitialized constant ActionDispatch::XmlParamsParser
/usr/share/redmine/config/application.rb:55:in `<class:Application>'
/usr/share/redmine/config/application.rb:8:in `<module:RedmineApp>'
/usr/share/redmine/config/application.rb:7:in `<top (required)>'
/usr/share/redmine/Rakefile:4:in `require'
/usr/share/redmine/Rakefile:4:in `<top (required)>'
/var/lib/gems/2.3.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'
(See full trace by running task with --trace)
Trying that from the redmine per this answer directory failed with the mysql2 gem error.
ubuntu#host:/var/www/html/redmine/plugins/redmine_agile$ cd ../..
ubuntu#host:/var/www/html/redmine$ sudo bundle exec rake redmine:plugins NAME=redmine_agile RAILS_ENV=production
(in /usr/share/redmine)
rake aborted!
Gem::LoadError: Specified 'mysql2' for database adapter, but the gem is not loaded. Add `gem 'mysql2'` to your Gemfile (and ensure its version is at the minimum required by ActiveRecord).
/usr/share/redmine/lib/plugins/acts_as_activity_provider/init.rb:2:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
/usr/share/redmine/lib/tasks/redmine.rake:52:in `block (2 levels) in <top (required)>'
/var/lib/gems/2.3.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'
Caused by:
Gem::LoadError: mysql2 is not part of the bundle. Add it to your Gemfile.
/var/lib/gems/2.3.0/gems/bundler-1.16.2/lib/bundler/rubygems_integration.rb:408:in `block (2 levels) in replace_gem'
/usr/share/redmine/lib/plugins/acts_as_activity_provider/init.rb:2:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
/usr/share/redmine/lib/tasks/redmine.rake:52:in `block (2 levels) in <top (required)>'
/var/lib/gems/2.3.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'
Tasks: TOP => redmine:plugins:migrate => environment
(See full trace by running task with --trace)
Unnecessary use of sudo to run a command as root is a common cause of issues to find resolve some gems.
In almost all cases, you should thus not not use sudo to run your rake tasks. Instead, use the user which normally usually runs the app server, e.g. www-data.
# first change to the user that usually runs your app
sudo -u www-data /bin/bash -i
/var/www/html/redmine
# Now run your rake task (without prefixing it with sudo)
bundle exec rake redmine:plugins NAME=redmine_agile RAILS_ENV=production
This error is clearly saying that you have not installed Gem 'mysql2' have you ran command bundle install? can you try following
On your project root folder please run following command
gem list mysql2
It should show you local gems and also list mysql2 as installed
In case it is not installed, that means you either you can't install mysql2 or you have not run bundle install command. Maybe you can try the following
Add the following line in your Gemfile
gem "mysql2", "0.3.14"
now run following command
bundle install
Now check if mysql2 is really installed
gem list mysql2
If yes then all good, hope it works.
I'm new to rails and I seem to get this error whenever I try to create a new project. Does anybody have any insight into what I need to do with this error message? I get the same error when running 'rails -v'
/Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:298:in `to_specs': Could not find 'json' (~> 1.4) among 137 total gem(s) (Gem::LoadError)
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1271:in `block in activate_dependencies'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1260:in `each'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1260:in `activate_dependencies'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1242:in `activate'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1274:in `block in activate_dependencies'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1260:in `each'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1260:in `activate_dependencies'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:1242:in `activate'
from /Users/buckleyjosh/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_gem.rb:48:in `gem'
from /Users/buckleyjosh/.rvm/gems/ruby-1.9.3-p194/bin/rails:18:in `<main>'
from /Users/buckleyjosh/.rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `eval'
from /Users/buckleyjosh/.rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `<main>'
The error is exactly what it's complaining about:
Could not find 'json' (~> 1.4) among 137 total gem(s)
Install that gem before you fire any rails commands : gem install json
If you're using rvm, make sure you've the right version of ruby loaded before installing the gem.
Read this more information on what this gem does.
$ rails
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:777:in `report_activate_error': RubyGem version error: rack(1.4.0 not ~> 1.3.5) (Gem::LoadError)
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:211:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:246:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `each'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:246:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `each'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:1056:in `gem'
from /usr/bin/rails:18
Then I try this:
$ sudo gem install rack 1.3.5
Password:
Successfully installed rack-1.4.0
ERROR: could not find gem 1.3.5 locally or in a repository
1 gem installed
Installing ri documentation for rack-1.4.0...
Cannot read termcap database;
using dumb terminal settings.
Installing RDoc documentation for rack-1.4.0...
then again but different:
rails
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:230:in `activate': can't activate rack (~> 1.3.5, runtime) for ["actionpack-3.1.3", "rails-3.1.3"], already activated rack-1.4.0 for ["rack-cache-1.1", "actionpack-3.1.3", "rails-3.1.3"] (Gem::LoadError)
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:246:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `each'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:246:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `each'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:245:in `activate'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:1056:in `gem'
from /usr/bin/rails:18
You have to install rack 1.3.5 and remove rack 1.4.0
sudo gem install rack -v 1.3.5
sudo gem uninstall rack -v 1.4.0
The command to install a specific version is
sudo gem install rack --version=1.3.5
What you've written is trying to find a gem called 1.3.5
I'm believe its because of rack gem versions.
Give the command gem list rack
Its displays all the rack gems versions, after that I uninstalled all rack versions and run the bundle command hope you specified which version of rack you want in Gemfile.
I believe its because if you specify a rack version in Gemfile and if gems contrails a version greater than that, it my causes error.
So try to uninstall all the rack gems and run bundle command.
Hope it may help.
I want to use the last version of rails, in my Gemfile: gem 'rails', '3.0.0.beta3'
When trying to start my server I get this error, do you know how I can fix this issue?
$rails s
/Library/Ruby/Site/1.8/rubygems.rb:777:in `report_activate_error': RubyGem version error: activesupport(1.4.4 not = 3.0.0.beta) (Gem::LoadError)
from /Library/Ruby/Site/1.8/rubygems.rb:211:in `activate'
from /Library/Ruby/Site/1.8/rubygems.rb:246:in `activate'
from /Library/Ruby/Site/1.8/rubygems.rb:245:in `each'
from /Library/Ruby/Site/1.8/rubygems.rb:245:in `activate'
from /Library/Ruby/Site/1.8/rubygems.rb:1056:in `gem'
from /usr/bin/rails:18
bundle install return Your bundle is complete!
gem list give me
activesupport (3.0.0.beta3, 2.3.5, 2.2.2, 1.4.4)
ok so you have activesupport 3.0.0.beta3 while it requires activesupport 3.0.0.beta. Try this:
gem install activesupport -v 3.0.0.beta --pre