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','[1747,1901,2057,2074,1339,2092,842,2024,1387,1460,...' 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','[1747,1901,2057,2074,1339,2092,842,2024,1387,1460,2037]','[2039,1428,1524,1734,2067,1977,1813,1472,805,1852,1398,1028,1154,1397,1341]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)