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