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','[692,1993,2005,2111,2038,1848,1799,1994,1555,1991]...' 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','[692,1993,2005,2111,2038,1848,1799,1994,1555,1991]','[1340,1626,1712,2110,2044,2081,1464,846,1526,1467,1634,1033,1047]','[]',NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP)