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','[2124,2114,2119,1682,2043,2111,1611,1674,1665,2113...' 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','[2124,2114,2119,1682,2043,2111,1611,1674,1665,2113]','[2044,1839,972,2107,1514,1848,1598,1299,1478,1524,1402,901,1391,897]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)