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','[2111,2108,1433,2068,1933,1850,2017]','[1716,2113,...' 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','[2111,2108,1433,2068,1933,1850,2017]','[1716,2113,2102,2026,1480,1727,1234,1969,1629,2072]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)