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','[1686,1784,1850,1909,1716,1571,1933,1816]','[1509,...' 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','[1686,1784,1850,1909,1716,1571,1933,1816]','[1509,1648,1434,1626,1433,1589,1795,1738,1748,1381,1421,1259]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)