Problem mit Upload Skript

[Stefan]

Hallo Leute!

Kann mir einer sagen, was hier falsch ist:

if($submit) {

$num = 0;
while($num < $ADMIN[UploadNum]) {
$num++;

$picture = "fileup$num"."_name";
$picture1 = $$picture;
$picture2 = "fileup$num";
$picture3 = $$picture2;

if($picture3 != "none") {
$filesizebtyes = filesize($picture3);
$path = "/usr/local/httpd/htdocs/kunden/web78/html/design2/leuchten/";
$filesname = basename($path);

$ok = 1;
if($filesizebtyes < 10) {
$error .= "Error uploading (file size lower than 10 bytes) for file $num<BR>";
$ok = 2;
}

if(file_exists("$ADMIN[directory]/$picture1") OR $ok == 2) {

mysql_select_db($db_name, $db) or exit();

parse_str($QUERY_STRING);

$update = "UPDATE collin SET bild='".$picture1."' WHERE id='$id' AND id2='$id2'";
mysql_query($update,$db);

copy ($picture3, "$ADMIN[directory]/$picture1");
} else {

mysql_select_db($db_name, $db) or exit();

$update1 = "INSERT INTO collin (bild) VALUES ('".$picture1."')";
mysql_query($update1,$db);

copy ($picture3, "$ADMIN[directory]/$picture1");
chmod("$ADMIN[directory]/$picture1",0777);

}
}
}

Wenn ich auf Bild uploaden klicke kommt dieser Fehler:
Warning: Unable to open '' for reading: No such file or directory in line: copy ($picture3, "$ADMIN[directory]/$picture1");

danke im voraus, mfg Stefan

[Stefan]

DANKE FÜR DIE ZAHLREICHE HILFE!!!!!!!! IHR KÖNNT MICH ALLE MAL, TOLLES BOARD!!!!!! LECKT MICH AM A****!!!!!!!!!