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','[1765,1415,2067,1342,1619,2103,1319,1460,1841,1609...' 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','[1765,1415,2067,1342,1619,2103,1319,1460,1841,1609,2116]','[1855,1768,1907,1536,1715,1853,1956,1918,1717,1495,1870,1643,1831,1523,1630,1462]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)