Twitter problem

Hi, I´m using the snowblind template and really like it. I’m getting the following error on the footer:

Warning: file_get_contents() [function.file-get-contents]: URL file-access is disabled in the server configuration in /home/content/r/c/p/rcpadgett/html/hondurasarts.com/wp-content/themes/snowblind/sidebar3.php on line 39

Warning: file_get_contents(http://search.twitter.com/search.atom?q=from:&rpp=5) [function.file-get-contents]: failed to open stream: no suitable wrapper could be found in /home/content/r/c/p/rcpadgett/html/hondurasarts.com/wp-content/themes/snowblind/sidebar3.php on line 39

What can I do to fix this. Thanks http://hondurasarts.com