From: Manny 777 Date: 2011-02-20T21:22:26+09:00 Subject: Re: Work with MySQL database Hi guys, thanks a lot for your replies. I tried to install mysql2, but I get this messages: Building native extensions. This could take a while... Successfully installed mysql2-0.2.6 1 gem installed Installing ri documentation for mysql2-0.2.6... Enclosing class/module 'mMysql2' for class Client not known Enclosing class/module 'mMysql2' for class Result not known Installing RDoc documentation for mysql2-0.2.6... Enclosing class/module 'mMysql2' for class Client not known Enclosing class/module 'mMysql2' for class Result not known Google said me about "Enclosing class... ", that I must need theh command, which posted Frederic (http://stackoverflow.com/questions/4512362/rails-server-fails-to-start-with-mysql2-using-rvm-ruby-1-9-2-p0-on-osx-10-6-5 - second post) But if I try that command, I am getting this error: install_name_tool: can't open file: /Users/manny/.rvm/gems/ruby-1.9.2-p0/gems/mysql2-0.2.6/lib/mysql2/mysql2.bundle (No such file or directory) How to continue with configuration Ror and Mysql now? It's like a enchanted ring - the problem rotate other problem... PS: Querious looks fine! -- Posted via http://www.ruby-forum.com/.