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','[1635,1744,1273,1636,953,1931,1592,1050,1662,2110,...' 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','[1635,1744,1273,1636,953,1931,1592,1050,1662,2110,1925,1199,2111,664,1458,1369,1514,1765]','[1371,1448,850,1296,1403,1585,1314,2113,1049,1688,1605,1965,1226,1755,1951,1669,914,966,1530,1724,1805,1532,1246,663,1866,1768]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)