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','[1385,1285,1058,701,1063,2088,901,1459]','[2143,20...' 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','[1385,1285,1058,701,1063,2088,901,1459]','[2143,2091,2141,1244,2084,1382,1257,1348,1606,1360,1464,1297]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)