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','[2059,1774,2052,1651,1365,1310,1386,1706,1275]','[...' 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','[2059,1774,2052,1651,1365,1310,1386,1706,1275]','[1442,2006,1421,1690,2046,1695,1731,1628,1794,1537,1220,1668,1644]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)