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