PHP Session loss problem

Solution to the problem of PHP Session loss: Add [session_id(SID);] before [session_start();], the code is [session_id(SID);session_start();$_SESSION['test' ]=””].

Solution to PHP Session loss problem:

Solution to session loss situation

In session_start (); add session_id(SID) before;

<?php
/*
*session1.php
*/
session_id(SID);
session_start();
$_SESSION[&#39;test&#39;]="HelloWorld!";
header("location:session2.php");
?><?php

/*
*session2.php
*/
session_id(SID);
session_start();
echo$_SESSION['test'];
?>

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