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','[2017,1886,1629,1480,1727,1500,1709,2111,1904,1234...' 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','[2017,1886,1629,1480,1727,1500,1709,2111,1904,1234,1850]','[1716,2068,1969,2108,2113,1935,1538,1624,1651,1611,1909,1895,797,1541,1063,1745]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)