Some errors..which i can see

Warning: include(counter.php) [function.include]: failed to open stream: No such file or directory in /home/getproxy/public_html/youtube2mp3.org/1/index.php on line 298

Warning: include(counter.php) [function.include]: failed to open stream: No such file or directory in /home/getproxy/public_html/youtube2mp3.org/1/index.php on line 298

Warning: include() [function.include]: Failed opening 'counter.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/getproxy/public_html/youtube2mp3.org/1/index.php on line 298