sw bug activité

<?php
$currentPage = $_SERVER['REQUEST_URI'];
session_start();

#Fonctions diverses et variées
require('functions.inc');
require('cache.inc');

require('maj_mine.php');

/* gestion de l'activité */

if(isset($_SESSION['psd'])){

    $psdMe = $_SESSION['psd'];
    $pageEnCours = $currentPage.'@'.time();
    $testReq = $bdd->prepare('UPDATE users SET current_activity = ? WHERE psd = ?');
    $testReq->execute([$pageEnCours, $psdMe]);
}
[..]
?>