title: wordpress: click on Parentpage Redirect on first child page programmatically
body: <p>I want to redirect users on first child page. </p>
  
  <p>for example there is parent page:   Page A it has 2 child pages:   child1 and child 2</p>
  
  <p>when user click on Page A that redirects user to child 1 page </p>
  
  <p>there are too many redirection plugins  to redirect parent to  child 1 that is manully set. I want this dynamically </p>
  
  <p>is it possible to redirect the parent page on first child page programmatically?</p>