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','[1994,1982,1850,2023,1439,2082,2132,2016]','[992,2...' 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','[1994,1982,1850,2023,1439,2082,2132,2016]','[992,2052,2029,1738,1978,1984,2062,1993,1985,1988,1708]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)