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','[1194,2001,2010,2069,2066,2044,1712,1362]','[2009,...' 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','[1194,2001,2010,2069,2066,2044,1712,1362]','[2009,2073,2043,1019,2064,2003,2079,2008,2072,2007,2150]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)