我对 Ruby、Rails 和 MySQL 完全陌生。我正在尝试启动一个新项目并启动默认服务器,但出现下面列出的错误。我安装了以下内容:
- 红宝石:红宝石1.8.7(2008-08-11补丁级别72)[i686-darwin9.8.0]
- 导轨:导轨(3.0.7)
- MySql:mysql2(0.2.7)
- 红宝石:1.7.2
错误如下:
$ rails s
/usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2/mysql2.bundle: dlsym(0x251680, Init_mysql2): symbol not found - /usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2/mysql2.bundle (LoadError)
from /usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2.rb:8
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler/runtime.rb:68:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler/runtime.rb:68:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler/runtime.rb:66:in `each'
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler/runtime.rb:66:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler/runtime.rb:55:in `each'
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler/runtime.rb:55:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.12/lib/bundler.rb:120:in `require'
from /Users/nelsonwittwer/Sites/simple_cms/config/application.rb:7
from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:28:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:28
from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:27:in `tap'
from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands.rb:27
from script/rails:6:in `require'
from script/rails:6
我不太确定从这里去哪里,并且希望您能得到任何帮助。谢谢你。