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','[1587,1747,1410,1580,1791,952,977,1366,1754,2010]'...' 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','[1587,1747,1410,1580,1791,952,977,1366,1754,2010]','[1991,1325,1648,970,2015,1712,810,1513,939,1622,1683,1231,1228,941,1672]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)