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','[1601,2121,1414,1027,2075,1836,2123]','[2105,1657,...' 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','[1601,2121,1414,1027,2075,1836,2123]','[2105,1657,1735,2019,1849,1540,1818,1914,1354]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)