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','[1343,869,1960,1151,1413,1301,1947,1894,1929,1815,...' 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','[1343,869,1960,1151,1413,1301,1947,1894,1929,1815,796,2101,1307,1917,1916,1470,794]','[1875,1926,1256,1912,1439,1934,1928,1962,1942,1864,854,1180,1181,856,665,1449,1939,1945,1469,1647,1930,1783,1692,1549]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)