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','[1404,1653,1767,1981,1476,1735,1741,1750]','[1825,...' 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','[1404,1653,1767,1981,1476,1735,1741,1750]','[1825,1601,2097,1930,1519,1798,1584,1813,1808,1694,1518,1968]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)