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','[1768,1350,1996,654,2000,1453,1833,1997,1019,1188]...' 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','[1768,1350,1996,654,2000,1453,1833,1997,1019,1188]','[1840,1700,1631,953,1047,1744,655,1559,1072,1224,1654,896,1156]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)