会话不在chrome中工作并在firefox中工作

Question

My session is not working in chrome and safari browser and working in firefox. Can anyone explain why this is happening ?

 <?php
  session_start();

 $sessionuser=$_SESSION['user'];


 ?>

If I print_r($sessionuser) it is not working in chrome or safari browsers bu working in firefox

Answer 1

$sessionuser = $_SESSION['user'];

no surrounding quotes + semicolon