/usr/local/bin/upnp2mrtg: Zeile 107: HTTP/1.1 / 500: Syntaxfehler: Ungültiger arithmetischer Operator. (Fehlerverursachendes Zeichen ist \".1 / 500\").
/usr/local/bin/upnp2mrtg: Zeile 107: 60 / : Syntax Fehler: Operator erwartet. (Fehlerverursachendes Zeichen ist \"/ \").
/usr/local/bin/upnp2mrtg: Zeile 107: 24 / : Syntax Fehler: Operator erwartet. (Fehlerverursachendes Zeichen ist \"/ \").
HTTP/1.1 500 Internal Server Error
DATE: Sun, 17 Jan 2016 09:31:24 GMT
SERVER: FRITZ!Box Fon WLAN 7270 v3 UPnP/1.0 AVM FRITZ!Box Fon WLAN 7270 v3 74.06.06
CONNECTION: close
CONTENT-LENGTH: 433
CONTENT-TYPE: text/xml; charset="utf-8"

<?xml version="1.0"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<s:Fault>
<faultcode>s:Client</faultcode>
<faultstring>UPnPError</faultstring>
<detail>
<UPnPError xmlns="urn:schemas-upnp-org:control-1-0">
<errorCode>401</errorCode>
<errorDescription>Invalid Action</errorDescription>
</UPnPError>
</detail>
</s:Fault>
</s:Body>
</s:Envelope>
HTTP/1.1 500 Internal Server Error
DATE: Sun, 17 Jan 2016 09:31:24 GMT
SERVER: FRITZ!Box Fon WLAN 7270 v3 UPnP/1.0 AVM FRITZ!Box Fon WLAN 7270 v3 74.06.06
CONNECTION: close
CONTENT-LENGTH: 433
CONTENT-TYPE: text/xml; charset="utf-8"

<?xml version="1.0"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<s:Fault>
<faultcode>s:Client</faultcode>
<faultstring>UPnPError</faultstring>
<detail>
<UPnPError xmlns="urn:schemas-upnp-org:control-1-0">
<errorCode>401</errorCode>
<errorDescription>Invalid Action</errorDescription>
</UPnPError>
</detail>
</s:Fault>
</s:Body>
</s:Envelope>
0 days 00:00:00 h (online)
FRITZ!Box
pi@mypi ~ $ ./upnp2mrtg 
-bash: ./upnp2mrtg: Keine Berechtigung
pi@mypi ~ $ sudo ./upnp2mrtg 
sudo: ./upnp2mrtg: command not found
pi@mypi ~ $ ls