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','[1056,980,802,2068,2057,985,2066,2051]','[1309,702...' 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','[1056,980,802,2068,2057,985,2066,2051]','[1309,702,1517,1405,2011,2072,1004,1521,1195,846,1796,1340]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)