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','[1933,2112,1978,1716,2107,2113]','[2101,1571,1433,...' 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','[1933,2112,1978,1716,2107,2113]','[2101,1571,1433,1829,1909,1784,1816,1850]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)