404. That’s an error.
The requested URL /add?feedurl=http://allworldautomotive.com/rss/automotive_manuals_and_literature_auto_parts_photos_c4313.rss was not found on this server. That’s all we know.
/add?feedurl=http://allworldautomotive.com/rss/automotive_manuals_and_literature_auto_parts_photos_c4313.rss