There are several bands/project with the name “Human Error”.
1.) Human Error is a crust/Grind band from Budapest, Hungary, formed in 1996 by Dr. Slayer and Gabor Magyar. During the years many member joined and left the band. Nowadays the band is: Gabor - vocals, Dr. Slayer - bass/screams, Csiga - guitar and drummer Mark. More info (on hungarian) on their official site: http://www.humanerror.hu.
2.) Human Error is a Poland based project, making Ambient/IDM kind of electronic music. Human Error exists on music scene since 1998 and was formed by Rafał Kuczynski.
He released his debut album “Battery Farm” by Requiem Records in 2002 followed by the second album “Tajemnice Ludzkiej Dloni” in 2003. Human Error also worked on few of the compilations from Requiem Records. Human Error official website: www.he.art.pl.
3.) Human Error is a swedish Punk/Rock band.
4.) Human Error is an Japanese doujin-circle.
5.) Human Error are an alternative/metal band from Auckland, New Zealand.
6.) HUMANERROR is a melodic death metal / metalcore band from Australia.
Источник: lastfm.ru