title: How can I update a page in real time after receiving a POST request in PHP?
body: <p>I need to be able to have a PHP page that can allow one person to send a POST request to it with information and then every user who already has the page open will automatically be updated to reflect the new information in the POST request without refreshing the page.</p>
  
  <p>I have a bit of experience with PHP and I can handle receiving a POST request and reading/writing to a database, I just need to know how (if possible) I can have this PHP script send this new information to all connected clients without requiring them to refresh the page.</p>
  
  <p>Thanks for any insight!</p>