It use rails 3.0 v .but when I try to generate scaffold it perform me
Could not find gem ''mysql2 (>= 0, runtime)'' in any of the
gem sources.
Try running `bundle install`.
I already tried but It''s error and show bunch of massage
Using rake (0.8.7)
/usr/local/lib/site_ruby/1.8/rubygems/remote_fetcher.rb:180:in
`fetch_path'': SocketError: getaddrinfo: Name or service not known
(http://rubygems.org/quick/Marshal.4.8/abstract-1.0.0.gemspec.rz)
(Gem::RemoteFetcher::FetchError)
from /usr/local/lib/site_ruby/1.8/rubygems/spec_fetcher.rb:106:in
`fetch_spec''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/remote_specification.rb:47:in
`_remote_specification''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/remote_specification.rb:25:in
`fetch_platform''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/source.rb:247:in
`download_gem_from_uri''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/source.rb:76:in
`fetch''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/installer.rb:45:in
`run''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/spec_set.rb:12:in
`each''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/spec_set.rb:12:in
`each''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/installer.rb:44:in
`run''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/installer.rb:8:in
`install''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/cli.rb:217:in
`install''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/vendor/thor/task.rb:22:in
`send''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/vendor/thor/task.rb:22:in
`run''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/vendor/thor/invocation.rb:118:in
`invoke_task''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/vendor/thor.rb:246:in
`dispatch''
from
/usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/lib/bundler/vendor/thor/base.rb:389:in
`start''
from /usr/lib/ruby/gems/1.8/gems/bundler-1.0.0/bin/bundle:13
from /usr/bin/bundle:19:in `load''
from /usr/bin/bundle:19
What '' s wrong and what should I do
Very thanks
again
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