Problem bei HP - Itemerstellung

Habe einen eigenen kleinen Server zum testen erstellt, nun kommt bei der HP dieser Error:

Notice: Undefined index: acc in PFAD/pages/admin/create_item.php on line 48

Das Script sieht so aus:

Quote:

<?PHP
if($_SESSION['user_admin']>=$adminRights['itemerstellung']) {
?>
<h2>Admin - Item erstellen</h2>
<?PHP

if(isset($_POST['submit']) && $_POST['submit']=="erstellen") {

if(checkInt($_POST['aid'])) {
$sqlCmd = "SELECT COUNT(*) AS checkIn FROM account.account WHERE id='".$_POST['aid']."' LIMIT 1";
$getCount = mysql_fetch_object(mysql_query($sqlCmd,$sqlServ));
if($getCount->checkIn==1) {

if(!empty($_POST['window']) && checkInt($_POST['position']) && !empty($_POST['itemtyp']) && checkInt($_POST['stufe']) && checkInt($_POST['stapelmenge'])) {
if(!empty($_POST['vnum']) && checkInt($_POST['vnum'])) {
$avnum=$_POST['vnum'];
}
else {
if($_POST['itemtyp']>=11971 && $_POST['itemtyp']<=11974) {
$_POST['stufe']=0;
}
$avnum=$_POST['itemtyp']+$_POST['stufe'];
}
$sqlCmd="INSERT INTO player.item
(owner_id,window,pos,count,vnum,socket0,socket1,so cket2,attrtype0,attrvalue0,attrtype1,attrvalue1,at trtype2,attrvalue2,attrtype3,attrvalue3,attrtype4, attrvalue4,attrtype5,attrvalue5,attrtype6,attrvalu e6)
VALUES
('".$_POST['aid']."','".$_POST['window']."','".$_POST['position']."','".$_POST['stapelmenge']."','".$avnum."','".$_POST['socket0']."','".$_POST['socket1']."','".$_POST['socket2']."','".$_POST['boni0']."','".$_POST['boniv0']."','".$_POST['boni1']."','".$_POST['boniv1']."','".$_POST['boni2']."','".$_POST['boniv2']."','".$_POST['boni3']."','".$_POST['boniv3']."','".$_POST['boni4']."','".$_POST['boniv4']."','".$_POST['boni5']."','".$_POST['boniv5']."','".$_POST['boni6']."','".$_POST['boniv6']."')";
$sqlQry = mysql_query($sqlCmd,$sqlServ) or die(mysql_error());
if($sqlQry) {
echo'<p class="meldung">Das Item wurde erfolgreich eingetragen.</p>';
}
}
else { echo'<p class="meldung">Erstellen fehlgeschlagen. Sie haben falsche Daten eingegeben.</p>'; }
}
else { echo'<p class="meldung">Keine vorhandene Account-ID.</p>'; }
}
else { echo'<p class="meldung">Keine valide Account-ID.</p>'; }

}

?>
<form action="index.php?s=admin&a=create_item" method="POST">
<table>
<tr>
<th class="topLine">Fuer AccountID:</th>
<td class="tdunkel"><input type="text" name="aid" size="11" value="<?PHP echo $_GET['acc']; ?>" maxlength="11"/></td>
</tr>
<tr>
<th class="topLine">Ort</th>
<td class="thell">
<select name="window">
<option value="SAFEBOX">Lager</option>
<option value="MALL">IS-Lager</option>

</select>
</td>
</tr>
<tr>
<th class="topLine">Position (Max. 44)</th>
<td class="tdunkel"><input name="position" type="text" size="20" value="0" maxlength="20"/></td>
</tr>
<tr>
<th class="topLine">Item:</th>
<td class="thell">
<?PHP
listItems();
?>
<select name="stufe">
<?PHP
for($i=0;$i<10;$i++) {

echo "<option value=\"$i\">+$i</option>";

}
?>
</select>
oder vnum
<input type="text" name="vnum" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Menge (bei stapelbaren Items):</th>
<td class="tdunkel"><input type="text" name="stapelmenge" size="20" maxlength="20" value="1"/></td>
</tr>
<tr>
<th class="topLine">Stein #1:</th>
<td class="thell">
<select name="socket0">
<?PHP
foreach($itemSteine AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
</td>
</tr>
<tr>
<th class="topLine">Stein #2:</th>
<td class="tdunkel">
<select name="socket1">
<?PHP
foreach($itemSteine AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
</td>
</tr>
<tr>
<th class="topLine">Stein #3:</th>
<td class="thell">
<select name="socket2">
<?PHP
foreach($itemSteine AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #1:</th>
<td class="tdunkel">
<select name="boni0">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv0" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #2:</th>
<td class="thell">
<select name="boni1">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv1" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #3:</th>
<td class="tdunkel">
<select name="boni2">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv2" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #4:</th>
<td class="thell">
<select name="boni3">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv3" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #5:</th>
<td class="tdunkel">
<select name="boni4">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv4" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #6:</th>
<td class="thell">
<select name="boni5">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv5" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine">Bonus (Bonus, Wert) #7:</th>
<td class="tdunkel">
<select name="boni6">
<?PHP
foreach($itemBoni AS $aKey => $aValue) {
echo'<option value="'.$aKey.'">'.$aValue.'</option>';
}
?>
</select>
<input type="text" name="boniv6" size="6" maxlength="6"/>
</td>
</tr>
<tr>
<th class="topLine" colspan="2" style="text-align:center;"><input type="submit" value="erstellen" name="submit"/> • <input type="reset" value="reset"/></th>
</tr>
</table>
</form>
<?PHP
}
else {
echo'<p class="meldung">Kein Zugriff auf diesen Bereich!</p>';
}
?>
<br>
<p><a href="javascript:history.back()">zur�ck</a>

Wer kann helfen? :$