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','[1229,2035,2013,2028,1338,2042,2047,1053]','[1055,...' 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','[1229,2035,2013,2028,1338,2042,2047,1053]','[1055,2045,877,1542,1225,1666,1474,1529,1548,1051]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)