é...
vi que tem um problema
sh: /downloader.php: No such file or directory
system("($cache_scr/downloader.php \"$url\" $domain \"$file\
" $streaming) > /dev/null &");
$cache_scr = "/etc/squid";
root@srv:/etc/squid# ls -l downloader.php
-rwxr-xr-x 1 root root 10938 2009-08-11 19:44 downloader.php
é do cara ficar loco ne