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','[1829,1802,2089,2057,2051,2028,853,1235]','[1527,2...' 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','[1829,1802,2089,2057,2051,2028,853,1235]','[1527,2050,1852,1364,2024,998,2086,2056,2076,1343,1657,2085]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)