Looks like a problem with the external links plugin

Hello..
Can anyone please suggest a permanent fix for the following..
on my cup of coffee WP blog http://cupofcoffee.ralphjramirez.com/
, theres a few links such as CLICK HERE that always brings up a warning see
I received a response thru another help site and said that it appears to be an “external links plug-in problem.. if so, how do I fix..?
Can anyone please help..I,m trying to launch my new coffee site but this nagging issue will not help my cause..

Warning: file_get_contents() [function.file-get-contents]: URL file-access is disabled in the server configuration in /homepages/26/d282906938/htdocs/wordpress-2.8.1——- 7-13-09/wordpress/wp-content/plugins/wp-external-links-bar/wp-elb.class.php on line 84

Warning: file_get_contents(http://cupofcoffee.ralphjramirez.com/CupofCoffee/hawaiin-coffee-colorful-bean-the-coffee-room) [function.file-get-contents]: failed to open stream: no suitable wrapper could be found in /homepages/26/d282906938/htdocs/wordpress-2.8.1——- 7-13-09/wordpress/wp-content/plugins/wp-external-links-bar/wp-elb.class.php on line 84

I dont know what this is but after clicking the CLICK HERE link, on the very upper right hand top of the page theres a transparent message and 2 little boxes one says SHARE the other says CLOSE..
when I click CLOSE then the page becomes normal..strange..

I then went to the Theme editor but I could not see any LINE 84 and if did see it, I would not know what to do anyway..I was hoping to seek help to correct this..

My only thought at this time is to replace the theme but I dont know if that would fix this problem or not..
I also upgraded my blog version 2.8.1 to version 2.8.4 with the update link on my dashboard..
but the problem is still there..
Hope someone can help..

Thanks a bunch..