what could have caused this?

I made a change on the php.ini file to include ioncobe encoding, and restarted ispconfig server and apache. The application then opened without error and I am able to work on the site. When I tried accessing my ISP Config control panel however, i get this error:

HTML:

query("UPDATE session SET remote_addr = 'cookie' where sessionid = '$s'"); header("Location: ../index.php?s=$s"); exit; } else { //$conn = mysql_query("select * from session where sessionid = '$s'"); //$DB = mysql_fetch_array($conn); $row = $db->queryOneRecord("select * from session where sessionid = '$s'"); // Wenn Das Setzen der Remote Adresse funktioniert hat if($row["remote_addr"] == $HTTP_SERVER_VARS["REMOTE_ADDR"]){ header("Location: ../index.php?s=$s"); exit; } } header("Location: login_fehler.php"); ?>

What could have gone wrong, as all the services are rinning, it's just the control panel for ISP COnfig on port 81 that gives this error.

 

Thanks Till, that sorted out my problem. That will teach me not to go scratch where it's not itching