An Error Was Encountered

Error Number: 1054

Unknown column 'www.landnextdoor.com' in 'where clause'

SELECT items.id, items.title, items.link, items.description, items.timestamp as pubdate, items.blog_id, items.status, blogs.name AS blog_name, SUM(votes.vote) as votesum, blog_languages.language_id FROM items INNER JOIN blogs ON (blogs.id = items.blog_id) LEFT JOIN blog_languages ON (items.blog_id = blog_languages.blog_id) LEFT JOIN votes ON (votes.item_id = items.id) WHERE (items.id = www.landnextdoor.com) GROUP BY items.id