Error when installed

I am getting these errors at the top of the page… Any help would be appreciated!!

Warning: file_get_contents() [function.file-get-contents]: http:// wrapper is disabled in the server configuration by allow_url_fopen=0 in /usr/home/gtgunter/public_html/guytgunter.com/wp-content/plugins/contact-us-page-contact-people/admin/classes/class-people-contact-addnew.php on line 44

Warning: file_get_contents(http://maps.googleapis.com/maps/api/geocode/json?address=1610+Southland+Cir++NW+Atlanta%2C+Ga+30318&sensor=false) [function.file-get-contents]: failed to open stream: no suitable wrapper could be found in /usr/home/gtgunter/public_html/guytgunter.com/wp-content/plugins/contact-us-page-contact-people/admin/classes/class-people-contact-addnew.php on line 44

http://wordpress.org/plugins/contact-us-page-contact-people/