使用Tornado连接到MySQL数据库时出现问题（OSX Lion; python 2.7.1）

I have both Tornado and XAMPP installed on my computer. Traditionally, I used PhpMyAdmin for all my MySQL work; however, I would like to make this work with Tornado as well. When I try to connect to MySQL through Tornado, I get this error:I have both Tornado and XAMPP installed on my c