Manu Admin Mod Problem

{
    "connection"           : {
        "ip"               : "127.0.0.1",
        "port"             : 28962,
        "password"         : "Secret! :D"
    },
    "daemon"               : {
        "antispam"         : 1,
        "joinlog"          : "'<NAME>' joined, PID: <PID>, GUID: <GUID>, IP: <IP>",
        "language"         : "german",
        "logrcon"          : true,
        "onlineshowngroups": "master, admin, member, user",
        "pmprefix"         : "^7admin: ^1",
        "prefix"           : "!",
        "responsefailcmds" : true,
        "timezone"         : "Europe/Berlin"
    },
    "database"             : {
        "enable_mysql"     : false,
        "mysql_host"       : "localhost",
        "mysql_user"       : "adminmod",
        "mysql_password"   : "secretmysqlpass!",
        "mysql_prefix"     : "mam01_",
        "mysql_database"   : "adminmod",
        "enable_sqlite"    : false,
        "sqlite_prefix"    : ""
    },
    "quake3"               : {
        "antistartupbug"   : "restart",
        "fastrcon"         : false,
        "fixguidrelax"     : true,
        "logfile"          : "auto"
    },
    "modstuff"             : {
        "checkforupdates"  : true,
        "announceinterval" : 5,
        "serverlist"       : true,
        "serverlistip"     : ""
    },
    "aliases"              : {
        "k"                : "kick",
        "b"                : "ban",
        "rm"               : "quitmod",
        "mr"               : "quitmod",
        "setlevel"         : "setgroup",
        "admincheck"       : "checkadmin",
        "owned"            : "fun owned",
        "pwned"            : "fun owned",
        "killed"           : "fun killed",
        "bye"              : "fun bye",
        "pizza"            : "fun pizza",
        "beer"             : "fun beer",
        "coke"             : "fun coke",
        "whoiam"           : "fun whoiam",
        "groups"           : "setgroup listgroups dummy",
        "f"                : "forgive",
        "y"                : "yes",
        "n"                : "no",
        "j"                : "yes",
        "ja"               : "yes",
        "nein"             : "no",
        "votekick"         : "vote kick",
        "votemap"          : "vote map",
        "voteban"          : "vote ban",
        "banlist"          : "pbbanlist",
        "unban"            : "pbunban",
        "godmode"          : "fun godmode",
        "aimbot"           : "fun aimbot",
        "sex"              : "fun sex",
        "kamikaze"         : "fun kamikaze",
        "death"            : "fun death",
        "bigadmin"         : "fun bigadmin"
    }
}

<?php
/**
 * ManuAdminMod
 *
 * This is a powerful and platform independent software for administrating game servers of various kinds.
 * If you need help with installing or using this software, please visit our website at: www.ManuAdminMod.de
 * If you want to obtain additional permissions extending the license, contact us at: Webmaster@ManuAdminMod.de
 *
 * @copyright www.ManuAdminMod.de
 * @license http://www.creativecommons.org/licenses/by-nc-nd/4.0/ Creative Commons BY-NC-ND 4.0
 * @version 1.0.0-Beta+3
**/




namespace MAM\Daemon\Engine\Quake3\Cod4\Rcon;




/**
 * CoD Rcon Log Class
 *
 * This Class logs all Rcon Actions to a file
 *
 * @author Mirko
 */
class RconLog extends \MAM\Daemon\Engine\Quake3\Cod4\Rcon\Rcon implements \MAM\Daemon\Engine\Quake3\RconLogInterface {
    /**
     * Logging Object
     * @var Daemon\Logging\LogHandler
     */
    private $logfile;




    /**
     * Constructs the object
     * @param String $address Server Address
     * @param int $port Server Query Port
     */
    public function __construct($address, $port) {
        $this->logging = new \MAM\Daemon\Libraries\Logging\LogHandler('daemon/', 'quake_rcon');




        parent::__construct($address, $port);
    }




    /**
     * Connect to the Server
     */
    public function connect() {
        parent::connect();




        $this->writeLog("=================");
        $this->writeLog("Connection opened");
    }




    /**
     * Sends Rcon Command and receives the answer
     * @param String $str The rcon command you want to send
     * @return String The answer of the server
     */
    public function rcon($str) {
        $this->writeLog(" Input: $str");
        $s = parent::rcon($str);




        $lines = explode("\n", $s);
        foreach ($lines as $value) {
            $value = trim($value);
            //Hide Line if Line is empty
            if ($value == "") {
                continue;
            }
            $this->writeLog("Output: $value");
        }




        return $s;
    }




    /**
     * Kills the rcon connection
     */
    public function quit() {
        parent::quit();
        if (is_resource($this->log)) {
            $this->writeLog("Connection Closed");
            $this->writeLog("=================");
            fclose($this->log);
        }
    }




    /**
     * Writes into the logfile
     *
     * @param String $line The Logline
     */
    private function writeLog($line) {
        $timestamp = date("[d.m.y H:i:s] ");
        $this->logfile->write($timestamp . $line);
    }




    /**
     * Destructs the object
     */
    public function __destruct() {
        fclose($this->log);
    }
}