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','[2113,1688,2049,1364,2085,2107,2061]','[1694,1792,...' 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','[2113,1688,2049,1364,2085,2107,2061]','[1694,1792,1808,2116,1750,2000,1704,1697,2084,1981]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)