Эта ошибка появляется каждый раз, когда я печатаю rails generate
:Rails генерировать ошибку
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/mysql2-0.4.2/lib/mysql2.rb:31:in
`require':
dlopen(/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/mysql2-0.4.2/lib/mysql2/mysql2.bundle,
9): Library not loaded: libmysqlclient.18.dylib Referenced from:
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/mysql2-0.4.2/lib/mysql2/mysql2.bundle
Reason: image not found -
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/mysql2-0.4.2/lib/mysql2/mysql2.bundle
(LoadError) from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/mysql2-0.4.2/lib/mysql2.rb:31:in
`<top (required)>' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:77:in
`require' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:77:in
`block (2 levels) in require' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in
`each' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in
`block in require' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in
`each' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in
`require' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/bundler-1.11.2/lib/bundler.rb:99:in
`require' from
/Users/hadifarhat/simple_cms/config/application.rb:7:in `<top
(required)>' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application.rb:82:in
`require' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application.rb:82:in
`preload' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application.rb:143:in
`serve' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application.rb:131:in
`block in run' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application.rb:125:in
`loop' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application.rb:125:in
`run' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/spring-1.6.1/lib/spring/application/boot.rb:18:in
`<top (required)>' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:55:in `require' from
/Users/hadifarhat/.rbenv/versions/2.2.3/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:55:in `require' from -e:1:in `<main>'
выглядит как вам не хватает mysql2 камень. Попробуйте 'bundle install' перед запуском' rails generate'. Если это не сработает, попробуйте 'gem install mysql2' –