ERROR From DB mySQL

DB Error: Database query failed!
» Error No: 1525
» Error detail: Incorrect DATETIME value: ''
» Query: SELECT * FROM `n_deals` WHERE status = 1 AND stock = 1 AND displayid = 1 AND date_created >= '' ORDER BY `view_orders` DESC LIMIT 0,3 Top 5 loa nghe nhạc hót nhất hiện nay | MuaMuaOnline.com