Wenn folgender Code:
<?php
$fp = fsockopen('localhost', 80, $errno, $errstr);
if (!$fp) {
print("ERROR Number: ".$errno. '<br>Error String: '. $errstr);
} else {
echo 'fsockopen() ok';
fclose($fp);
}
?>
$fp = fsockopen('localhost', 80, $errno, $errstr);
if (!$fp) {
print("ERROR Number: ".$errno. '<br>Error String: '. $errstr);
} else {
echo 'fsockopen() ok';
fclose($fp);
}
?>
ausgibt:
Warning: fsockopen() [function.fsockopen]: unable to connect to localhost:80 (Invalid argument) in /(…)/fsocktest.php on line 3
ERROR Number: 22
Error String: Invalid argument
dann muss in die /etc/network/interfaces.template folgendes:
auto lo
iface lo inet loopback
address 127.0.0.1
netmask 255.0.0.0
broadcast 127.255.255.255
up ip route replace 127.0.0.0/8 dev lo
danach reboot.
