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','[1733,1505,1622,1956,1768,2067,1894,1841]','[2137,...' 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','[1733,1505,1622,1956,1768,2067,1894,1841]','[2137,1460,1704,2097,2103,1952,1950,1955,1953,1855]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)