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','[1688,2015,974,1648,2067,1676,1795,1821]','[1273,1...' 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','[1688,2015,974,1648,2067,1676,1795,1821]','[1273,1748,1992,1568,2043,2096,1686,2044,1650,2000]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)