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','[2113,2110,1994,1626,2107,2044,1033,1634]','[1848,...' 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','[2113,2110,1994,1626,2107,2044,1033,1634]','[1848,2005,1799,1464,2111,1340,1555,1047,846,1526,1467,692]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)