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','[2141,2088,901,1234,1920,2143,842,2089,1297,1472,1...' 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','[2141,2088,901,1234,1920,2143,842,2089,1297,1472,1634]','[1268,2090,1904,1244,1257,1154,1348,1058,1182,1464,1360,1428,1606,1339,701,1341]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)