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','[1780,2019,1839,1027,1735,1798,1414,1981]','[1354,...' 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','[1780,2019,1839,1027,1735,1798,1414,1981]','[1354,1825,1245,2137,1725,1852,1404,1653,1767,1519,2097,1476]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)