[PHP] Need help with status online!!

[Spetlex]

Hey people,
Today i was editing my server status for mu website, which displays players online and uptime.
Before i changed it, it worked fine but now it gives me some errors.

Errors:

( ! ) Notice: Undefined offset: 1 in D:\wamp\www\OTCleverPage\status.php on line 14
( ! ) Notice: Undefined offset: 2 in D:\wamp\www\OTCleverPage\status.php on line 14
( ! ) Notice: Undefined offset: 1 in D:\wamp\www\OTCleverPage\status.php on line 16
( ! ) Notice: Undefined offset: 1 in D:\wamp\www\OTCleverPage\status.php on line 17

and the script's output is

 Online!
Players: ??? / ??? 
Uptime: 0h 0m

When it was with $_POST it worked very good, but when I put in default values (ip + port) it gives me the errors above.

Here is the script:

<?php
$address = htmlentities(strtolower("127.0.0.1"));
$port = "7171";

@$sock = fsockopen ($address, $port, $errno, $errstr, 1);
if(!$sock) echo "<span style='color:red;'>Offline</span>"; else {
$info = chr(6).chr(0).chr(255).chr(255).'info';
fwrite($sock, $info);
$data='';
while (!feof($sock))$data .= fgets($sock, 1024);
fclose($sock);

preg_match('/players online="(\d+)" max="(\d+)"/', $data, $matches);
$players = ''.$matches[1].' / '.$matches[2];
preg_match('/uptime="(\d+)"/', $data, $matches);
$h = floor($matches[1] / 3600);
$m = floor(($matches[1] - $h*3600) / 60);
$uptime = ''.$h.'h '.$m.'m';

if(empty($players) or $players == " / ") $players = "??? / ???";
if(empty($uptime)) $uptime = "???";
if(empty($monsters)) $monsters = "???";
if(empty($motd)) $motd = "???";

echo "
<span style='color:green;'>Online!</span><br />
 Players: $players <br />
 Uptime: $uptime<br />
";
}
?>

Thanks alot if you can help me!
Spetlex

 

[Spetlex]

Bumpdat

 

[Vightrain]

You are in the wrong section man! This should be in Support section of the forum.

 

[Spetlex]

Sorry, couldn't find the right section, can someone move it, or do i have to make a new topic?

 

[haxborn]

What part did you change?

 

[Cykotitan]

works fine here, add var_dump($data); under fclose($sock);

 

[Spetlex]

works fine here, add var_dump($data); under fclose($sock);

Thnx for your reactions..
Still having the same error, but now with this above the errors: string '' (length=0)

@ haxborn i dont have the original anymore, but i deleted monster stuff and motd and the form with IP/Port

- - - Updated - - -

BUMP need to fix it!!

 

[bolero]

Bump

 

[Spetlex]

Bump