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','[1391,2116,1402,2113,2119,897,2107,1514]','[1611,2...' 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','[1391,2116,1402,2113,2119,897,2107,1514]','[1611,2124,2033,1297,2118,1978,1580,901,1839,1665,1354,1271]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)