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Warning: mktime() expects parameter 1 to be int, string given in E:\www\flone\jdc\vie_scolaire\smart_appel.php on line 79 Appel en ( -)
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 'AND jour_semaine='Samedi'
AND (semaine='A' OR semaine='A et B')
AND heure_d...' at line 4