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','[1473,1978,1291,1892,1991,1982]','[1748,1608,951,1...' 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','[1473,1978,1291,1892,1991,1982]','[1748,1608,951,1985,945,880,1025,974]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)