0

This error comes every time I type rails generate :

/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>'
Simone Carletti
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hadyfarhat
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  • looks like you are missing mysql2 gem. Try `bundle install` before running `rails generate`. If that doesn't work, try `gem install mysql2` – Yevgeniy Goyfman Jan 06 '16 at 04:51

2 Answers2

0

insert into your GemFile

gem 'mysql2', '~> 0.3.18'

install some mysql2 dependency

sudo apt-get install libmysql-ruby libmysqlclient-dev

then bundle install

bundle install
vipin
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0

Add into your GemFile

gem 'mysql2' #For latest version

Then update your bundle

bundle install

Then generate rails into ruby folder

gem install rails

Finally create project 

rails new project #Project your project name

Hope will help you

fool-dev
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