php scanner

hey i wrote a php port scanner thanks to the help of the hellbounds articles.

http://mattan2.madpage.com/scanner.htm

he scan for a range of ports but in the results i have some error displayed if the port is closed:

Warning: fsockopen(): unable to connect to www.hellboundhackers.org:20 in /home/www/mattan2.madpage.com/scan.php on line 10 Port 20 is closed! Port 21 is open!

how i can disable this error messages?

Thanks for the attention

yes if i put the @ at the begin of the command i resolve the problem. Sorry for my bad english and thanks thanks thanks again!