How to use store and use session variables across pages?

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Sessions Step By Step

  1. Defining session before everything, No output should be before that, NO OUTPUT

    <?php
session_start();
?>

  2. Set your session inside a page and then you have access in that page. For example this is page 1.php

    <?php
   //This is page 1 and then we will use session that defined from this page:
    session_start();
    $_SESSION['email']='[email protected]';
?>

  3. Using and Getting session in 2.php

     <?php

//In this page I am going to use session:

  session_start();
  if($_SESSION['email']){
  echo 'Your Email Is Here!  :) ';
  }
 ?>

NOTE: Comments don’t have output.

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