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','[1540,1983,2056,2076,1731,2001,655,1760]','[2021,2...' 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','[1540,1983,2056,2076,1731,2001,655,1760]','[2021,2018,1634,2055,2038,2029,1798,2045,2028,2062,1859]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)