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','[1203,1998,1758,2015,2019,1623,1417,1414]','[1156,...' 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','[1203,1998,1758,2015,2019,1623,1417,1414]','[1156,1221,1498,2024,1884,1011,1544,1807,1599,1719,1543]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)