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','[1696,917,880,1662,2150,1516,1434,1567,1501,1048,1...' 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','[1696,917,880,1662,2150,1516,1434,1567,1501,1048,1400]','[2120,1803,1884,950,2056,1830,2104,1291,1488,1036,2054,1477,1057,1822,1558]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)