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','[1397,884,1428,1853,1280,2094,1341,2137,1433,2132,...' 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','[1397,884,1428,1853,1280,2094,1341,2137,1433,2132,1767]','[1388,2073,1682,1730,1587,970,1852,1472,1339,1791,1860,842,1028,805,1154]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)