Error, how do I fix this to get it working again?

mezz_ee — Tue, 29 Oct 2013 03:51:10 +0000

Replies: 0

error says:
Warning: file_get_contents(https://www.seo-visuals.com/api/8315poc87h64aaeon6tg526a6/scores/https://greenbubz.com.au) [function.file-get-contents]: failed to open stream: HTTP request failed! in /home2/baby11/public_html/wp-content/plugins/seo-score-dashboard-by-seo-visuals/seo-score-dashboard.php on line 37

Current status: error, service currently unavailable

Dont work

Anonymous User — Thu, 21 Mar 2013 17:49:21 +0000

Replies: 5

Nothing happen. so whats wrong?