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','[1342,2132,1433,1933,1280,1682]','[1388,2015,2137,...' 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','[1342,2132,1433,1933,1280,1682]','[1388,2015,2137,2073,1953,1853,1622,1852,1414]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)