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','[1414,1724,2016,2010,1839,2093,2037,2040]','[1653,...' 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','[1414,1724,2016,2010,1839,2093,2037,2040]','[1653,2005,2032,1540,2075,1471,1554,1901,1982,1773,1910,2069]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)