title: rails s -> dyld: lazy symbol binding failed: Symbol not found: _rb_intern2
body: <p>So rails s doesnt work along with rails generate. I thought the issue was heroku toolbelt, so I removed it but that didn't do the trick. I then checked my .zshrc file and saw that it had a different version of ruby that it was calling in the PATH, so I updated that. However that didn't do it. I'm out of ideas. Can someone help, please?</p>
  
  <p><strong>#( 05/06/13@10:01AM )( admin@Administrators-MacBook-Pro ):~/desktop/scratch
         rails s</strong>
      dyld: lazy symbol binding failed: Symbol not found: _rb_intern2
        Referenced from: /Users/admin/.rvm/gems/ruby-1.9.3-p392/gems/sqlite3-1.3.7/lib/sqlite3/sqlite3_native.bundle
        Expected in: flat namespace</p>
  
  <pre><code>dyld: Symbol not found: _rb_intern2
    Referenced from: /Users/admin/.rvm/gems/ruby-1.9.3-p392/gems/sqlite3-1.3.7/lib/sqlite3/sqlite3_native.bundle
    Expected in: flat namespace
  
  [1]    69741 trace trap  rails s
  </code></pre>
  
  <p><strong>#( 05/06/13@10:02AM )( admin@Administrators-MacBook-Pro ):~/desktop/scratch
         rvm list default</strong></p>
  
  <pre><code>Default Ruby (for new shells)
  
     ruby-1.9.3-p392 [ x86_64 ]
  </code></pre>
  
  <p><strong>#( 05/06/13@10:11AM )( admin@Administrators-MacBook-Pro ):~/desktop/scratch
     ruby -v</strong></p>
  
  <pre><code>ruby 1.8.7 (2012-02-08 patchlevel 358) [universal-darwin12.0]
  </code></pre>
  
  <p><strong>#( 05/06/13@10:11AM )( admin@Administrators-MacBook-Pro ):~/desktop/scratch
     rails -v</strong></p>
  
  <pre><code>Rails 3.2.12
  </code></pre>
  
  <p><strong>gemfile:</strong></p>
  
  <pre><code>source 'https://rubygems.org'
  
  gem 'rails', '3.2.12'
  
  # Bundle edge Rails instead:
  # gem 'rails', :git =&gt; 'git://github.com/rails/rails.git'
  
  gem 'sqlite3'
  # gem 'pg'
  gem "bootstrap-sass", "&gt;= 2.3.0.0"
  
  # Gems used only for assets and not required
  # in production environments by default.
  group :assets do
    gem 'sass-rails',   '~&gt; 3.2.3'
    gem 'coffee-rails', '~&gt; 3.2.1'
  
    # See https://github.com/sstephenson/execjs#readme for more supported runtimes
    # gem 'therubyracer', :platforms =&gt; :ruby
  
    gem 'uglifier', '&gt;= 1.0.3'
  end
  
  gem 'jquery-rails'
  
  # To use ActiveModel has_secure_password
  # gem 'bcrypt-ruby', '~&gt; 3.0.0'
  
  # To use Jbuilder templates for JSON
  # gem 'jbuilder'
  
  # Use unicorn as the app server
  # gem 'unicorn'
  
  # Deploy with Capistrano
  # gem 'capistrano'
  
  # To use debugger
  # gem 'debugger'
  </code></pre>
  
  <p><strong>.zshrc file:</strong></p>
  
  <pre><code># Path to your oh-my-zsh configuration.
  ZSH=$HOME/.oh-my-zsh
  
  # Set name of the theme to load.
  # Look in ~/.oh-my-zsh/themes/
  # Optionally, if you set this to "random", it'll load a random theme each
  # time that oh-my-zsh is loaded.
  ZSH_THEME="junkfood"
  
  # Example aliases
  # alias zshconfig="mate ~/.zshrc"
  # alias ohmyzsh="mate ~/.oh-my-zsh"
  
  # Set to this to use case-sensitive completion
  # CASE_SENSITIVE="true"
  
  # Comment this out to disable bi-weekly auto-update checks
  # DISABLE_AUTO_UPDATE="true"
  
  # Uncomment to change how many often would you like to wait before auto-updates occur? (in days)
  # export UPDATE_ZSH_DAYS=13
  
  # Uncomment following line if you want to disable colors in ls
  # DISABLE_LS_COLORS="true"
  
  # Uncomment following line if you want to disable autosetting terminal title.
  # DISABLE_AUTO_TITLE="true"
  
  # Uncomment following line if you want red dots to be displayed while waiting for completion
  # COMPLETION_WAITING_DOTS="true"
  
  # Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
  # Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
  # Example format: plugins=(rails git textmate ruby lighthouse)
  plugins=(git)
  
  source $ZSH/oh-my-zsh.sh
  
  # Customize to your needs...
  export PATH=//opt/local/bin:/opt/local/sbin://usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/local/git/bin:/opt/local/bin:/opt/local/sbin:/Users/admin/.rvm/gems/ruby-1.9.3-p392/bin:/Users/admin/.rvm/gems/ruby-1.9.3-p392@global/bin:/Users/admin/.rvm/rubies/ruby-1.9.3-p392/bin:/Users/admin/.rvm/bin:/usr/local/mysql/bin:/Users/admin/.rvm/bin
  
  PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
  </code></pre>