title: parent and sub pages are not working properly in wordpress
body: <p>I have created a main page in wordpress <a href="http://www.hcla.edu.au/dates-and-fees/" rel="nofollow noreferrer">http://www.hcla.edu.au/dates-and-fees/</a> and a sub-page <a href="http://www.hcla.edu.au/dates-and-fees/payment-methods/" rel="nofollow noreferrer">http://www.hcla.edu.au/dates-and-fees/payment-methods/</a></p>
  
  <p>Whenever I click on the "payment methods" page, it shows the "Dates and Fees" Page. </p>
  
  <p>Please share your suggestions about why would the parent and subpage feature is failing to work properly?</p>