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','[2076,2005,2034,2096,1712,2066,2002,2013]','[2001,...' 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','[2076,2005,2034,2096,1712,2066,2002,2013]','[2001,1362,2078,2110,2007,1884,2036,2006,2065,2042,2111]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)