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','[2121,2116,1978,1580,1027,1296,2107,1271,2124,1581...' 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','[2121,2116,1978,1580,1027,1296,2107,1271,2124,1581]','[2113,901,2118,2033,1725,1665,1420,1391,1585,1402,1297,897,1721]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)