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','[1749,1956,1342,1233,972,857,1727,1554]','[1622,15...' 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','[1749,1956,1342,1233,972,857,1727,1554]','[1622,1524,1299,1598,1807,1904,1488,840,1907,1855,2132,1682]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)