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 ' '[null]', 'rand','smart','[2013,1733,2012,1780,1270,1959,1489,1593,1081]','[...' at line 1 INSERT INTO `dtbible_bible`.`sessions` (`id`, `user`, `set`,`type`,`source`,`current`,`deck`,`done`,`verse_ranges`, `created`, `lastused`) VALUES (NULL, , '[null]', 'rand','smart','[2013,1733,2012,1780,1270,1959,1489,1593,1081]','[1602,1748,1995,1819,1650,1841,1230,1404,1717,1899,1381,1392]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)