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','[1808,1735,1581,2056,946,2045,2050]','[1978,2055,1...' 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','[1808,1735,1581,2056,946,2045,2050]','[1978,2055,1295,806,2054,1361,1293,1552,1613,1664]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)