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','[1589,1626,1933,1716,1571,1909,1259,1738]','[1784,...' 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','[1589,1626,1933,1716,1571,1909,1259,1738]','[1784,1850,1433,1816,1509,1421,1795,1686,1381,1434,1648,1748]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)