title: How to change WordPress installed blog path?
body: <p>I have installed my WordPress blog site here, <a href="http://www.test.com.au/demo" rel="nofollow noreferrer">http://www.test.com.au/demo</a>, now I want to change my root path to this <a href="http://www.test.com.au" rel="nofollow noreferrer">http://www.test.com.au</a>, but when I transfer all files to here, I can't really access the site correctly.</p>
  
  <p>I don't know what is actual method to do this.</p>