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','[1707,912,1152,1039,1292,1658,1823,1575,1512,2150]...' 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','[1707,912,1152,1039,1292,1658,1823,1575,1512,2150]','[2132,2143,2141,2137,667,1297,1257,1892,1509,1327,1464,901,1244,1606]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)