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','[2064,846,1988,2057,1461,702,2070,1195,802,980]','...' 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','[2064,846,1988,2057,1461,702,2070,1195,802,980]','[1901,1405,2009,1486,1502,2072,1004,1521,1796,1056,1309,1340,985]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)