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','[1566,1568,1833,1546,1977,1842,1367,1533]','[1706,...' 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','[1566,1568,1833,1546,1977,1842,1367,1533]','[1706,1625,1153,2044,1849,2150,1873,1273,1829,2019,1453]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)