title: Setting up mysql with RoR, had XAMPP
body: <p>I just got my RoR environment all set up and running. I made my first application with sqlite.
  I now want to try Mysql. I have XAMPP from when I did a bit of PHP over a year ago, therefor MYSQL is installed. I now want to set up my applications with mysql. I am setting mysql to start from the XAMPP conrol panel. Go to my application and type 'gem install mysql' to get started but I get:</p>
  
  <p>Fetching: mysql-2.9.0.gem (100%)
  ERROR:  While executing gem ... (Errno::EACCES)
      Permission denied - /Users/lambert/.rvm/gems/ruby-1.9.3-p362/cache/mysql-2.9.0.gem</p>
  
  <p>Any ideas, my next step would be to uninstall my XAMPP installation altogether and download mysql, get started from scratch and follow the tutorials all over the web. But if it can be kept...</p>