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','[1428,1388,2132,1433,2137,2094,2073,1339,1682]','[...' 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','[1428,1388,2132,1433,2137,2094,2073,1339,1682]','[2092,1397,1280,1767,970,1154,1028,884,805,1341,1472,842]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)