Requête erronée: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') ORDER BY titre_f' at line 1

SELECT *, titre_f titre FROM evenements_categories WHERE id IN (SELECT evenements_categories_id FROM evenements_to_evenements_categories WHERE evenements_id = ) ORDER BY titre_f

#1 /home/httpd/vhosts/rennweg26.ch/httpsdocs/cms/lib/db.php(42): obj->_error()
#2 /home/httpd/vhosts/rennweg26.ch/httpsdocs/inc/evenements.php(115): db->execQuery()
#3 /home/httpd/vhosts/rennweg26.ch/httpsdocs/index.php(132): evenements->__construct()