title: errorError: getaddrinfo ENOTFOUND - mysql
body: <p>I'm running a server on c9.io using Node.js and trying to connect to Mysql
  I guess I get this error:</p>
  
  <blockquote>
    <p>Error: getaddrinfo ENOTFOUND</p>
  </blockquote>
  
  <p>because the connection to the db is wrong.</p>
  
  <p>I'm using this:</p>
  
  <pre><code>var connection = mysql.createConnection({
      host: "REMOTE_ADDR",
      user: "MYUSERNAME", // this is replaced by my username
      database: "c9",
      port: 3306
  });
  </code></pre>
  
  <p>Any idea what's wrong?</p>
  
  <p>Thanks!</p>