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','[1767,1581,1813,1721,2107,2124,1665,2055,1654,1725...' 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','[1767,1581,1813,1721,2107,2124,1665,2055,1654,1725,2033]','[1027,2116,1391,2113,1402,2121,1741,1271,897,901,1420,1296,1580,1297,1585]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)