session is not destroyed

Question

i have this file

secure.php

session_start();
if(empty($_SESSION[\'u_name\'])) {
    header(\"Location:emprego.php\");
}

if(isset($_GET[\'logout\'])) {
         


        

Answer 1

All the other solutions didn't seem to work for me. However, this workaround did the trick. Basically, the code below keeps calling the logout until the logout finally succeeds:

if (isset($_GET["logout"])){
    if (isset($_SESSION["username"])) {
        unset($_SESSION["username"]);
        session_destroy();
        header("Location:/?logout=true");
        exit;
    }
    header("Location:/");
    exit;
}