Une erreur s'est produite

Fichier : /home/placeboc/www/forum/include/functions.php
Ligne : 259

FluxBB a rapporté : Unable to update online list

La base de données a rapporté : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'm%20Not.html', current_ip='18.226.226.241', current_page_id='0' WHERE ident='18.' at line 1 (Errno: 1064)

Requête échouée : UPDATE punbb_online SET current_page='/forum/search.php', current_page_full='/forum/ses-messages-Me%20I'm%20Not.html', current_ip='18.226.226.241', current_page_id='0' WHERE ident='18.226.226.241'