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','[1716,1434,1933,1850,2112,1816,1509]','[1571,1784,...' 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','[1716,1434,1933,1850,2112,1816,1509]','[1571,1784,2101,2107,1909,1626,1433,1589,1421,1259]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)