Cannot connect with kannel installed in my computer

[Tekrajs]

I installed and started Kannel as described in this doc http://rapidsms.readthedocs.io/en/v0.21.1/topics/backends/kannel.html

And currently my kannel.conf is like this :

                  # CONFIGURATION FOR USING SMS KANNEL WITH RAPIDSMS
        #
        # For any modifications to this file, see Kannel User Guide
        # If that does not help, see Kannel web page (http://www.kannel.org) and
        # various online help and mailing list archives
        #
        # Notes on those who base their configuration on this:
        #  1) check security issues! (allowed IPs, passwords and ports)
        #  2) groups cannot have empty rows inside them!
        #  3) read the user guide

        include = "/etc/kannel/modems.conf"

        #---------------------------------------------
        # CORE
        #
        # There is only one core group and it sets all basic settings
        # of the bearerbox (and system). You should take extra notes on
        # configuration variables like 'store-file' (or 'store-dir'),
        # 'admin-allow-ip' and 'access.log'

        group = core
        admin-port = 13000
        smsbox-port = 13001
        admin-password = TestPassword!@#$%
        status-password = TestPassword!@#$%
        admin-deny-ip = "*.*.*.*"
        admin-allow-ip = "127.0.0.1"
        box-deny-ip = "*.*.*.*"
        box-allow-ip = "127.0.0.1"
        log-file = "/var/log/kannel/bearerbox.log"
        log-level = 0

        #---------------------------------------------
        # SMSC CONNECTIONS
        #
        # SMSC connections are created in bearerbox and they handle SMSC specific
        # protocol and message relying. You need these to actually receive and send
        # messages to handset, but can use GSM modems as virtual SMSCs

        # Here is a sample SMSC for use with the /usr/lib/kannel/test/fakesmsc command

        group = smsc
        smsc = fake
        smsc-id = FAKE
        port = 10000
        connect-allow-ip = 127.0.0.1

        #---------------------------------------------
        # SMSBOX SETUP
        #
        # Smsbox(es) do higher-level SMS handling after they have been received from
        # SMS centers by bearerbox, or before they are given to bearerbox for delivery

        group = smsbox
        bearerbox-host = 127.0.0.1
        sendsms-port = 13013
        sendsms-chars = "0123456789 +-"
        log-file = "/var/log/kannel/smsbox.log"
        log-level = 0
        access-log = "/var/log/kannel/smsbox-access.log"
        reply-couldnotfetch = "Your message could not be processed at this time.  Please try again later. (err=couldnotfetch)"
        reply-requestfailed = "Your message could not be processed at this time.  Please try again later. (err=requestfailed)"
        reply-couldnotrepresent = "Your message could not be processed at this time.  Please try again later. (err=couldnotrepresent)"
        http-request-retry = 3
        http-queue-delay = 10

        # SEND-SMS USERS
        #
        # These users are used when Kannel smsbox sendsms interface is used to
        # send PUSH sms messages, i.e. calling URL like
        # http://kannel.machine:13013/cgi-bin/sendsms?username=tester&password=foobar...

        # This is the username and password that RapidSMS uses to deliver SMSes to
        # Kannel.  It must also set the 'smsc' variable in the query string, so that
        # Kannel knows which SMSC to use to route the message.

        group = sendsms-user
        username = rapidsms
        password = TestPassword!@#$%
        user-deny-ip = "*.*.*.*"
        user-allow-ip = "127.0.0.1;"

        #---------------------------------------------
        # SERVICES
        #
        # These are 'responses' to sms PULL messages, i.e. messages arriving from
        # handsets. The response is based on message content. Only one sms-service is
        # applied, using the first one to match.

        # The 'ping-kannel' service let's you check to see if Kannel is running,
        # even if RapidSMS is offline for some reason.

        group = sms-service
        keyword = ping-kannel
        text = "Kannel is online and responding to messages."

        # There should be always a 'default' service. This service is used when no
        # other 'sms-service' is applied.  These relay incoming messages from any
        # configured SMSCs to the appropriate HTTP backend URLs in RapidSMS.
        # By setting 'accepted-smsc', we are assured that messages are routed to
        # the appropriate backend in RapidSMS.

        group = sms-service
        keyword = default
        catch-all = yes
        accepted-smsc = FAKE
        # don't send a reply here (it'll come through sendsms):
        max-messages = 0
        get-url = http://127.0.0.1:8000/backend/kannel-fake-smsc/?id=%p&text=%a&charset=%C&coding=%c

and my index.php is like this :

             <?php
        require_once 'smppclient.class.php';
        require_once 'gsmencoder.class.php';
        require_once 'sockettransport.class.php';

        // Construct transport and client
        $transport = new SocketTransport(array('127.0.0.1'),10000);
        $transport->setRecvTimeout(30000);
        $transport->setSendTimeout(30000);
        $smpp = new SmppClient($transport);

        // Activate binary hex-output of server interaction
        $smpp->debug = true;
        $transport->debug = true;

        // Open the connection
        $transport->open();
        $smpp->bindTransmitter("rapidsms","TestPassword!@#$%");

        // Optional connection specific overrides
        //SmppClient::$sms_null_terminate_octetstrings = false;
        //SmppClient::$csms_method = SmppClient::CSMS_PAYLOAD;
        //SmppClient::$sms_registered_delivery_flag = SMPP::REG_DELIVERY_SMSC_BOTH;

        // Prepare message
        $message = 'H€llo world';
        $encodedMessage = GsmEncoder::utf8_to_gsm0338($message);
        $from = new SmppAddress('SMPP Test',SMPP::TON_ALPHANUMERIC);
        $to = new SmppAddress(4512345678,SMPP::TON_INTERNATIONAL,SMPP::NPI_E164);

        // Send
        $smpp->sendSMS($from,$to,$encodedMessage,$tags);

        // Close connection
        $smpp->close();

but this produces the following error

     **Fatal error: Uncaught SmppException: Failed to read reply to command: 0x2 in /var/www/html/smspro/smppclient.class.php:651 Stack trace: #0 /var/www/html/smspro/smppclient.class.php(507): SmppClient->sendCommand(2, 'rapidsms\x00TestPa...') #1 /var/www/html/smspro/smppclient.class.php(140): SmppClient->_bind('rapidsms', 'TestPassword!@#...', 2) #2 /var/www/html/smspro/smspro.php(18): SmppClient->bindTransmitter('rapidsms', 'TestPassword!@#...') #3 {main} thrown in /var/www/html/smspro/smppclient.class.php on line 651**

when I run kannel fake message through terminal like this : $ /usr/lib/kannel/test/fakesmsc -m 1 "123 789 text ping-kannel" it gives me this output on terminal :

2018-04-03 22:29:38 [15284] [0] INFO: Debug_lvl = -1, log_file = , log_lvl = 0 2018-04-03 22:29:38 [15284] [0] INFO: Host localhost Port 10000 interval 1.000 max-messages 1 2018-04-03 22:29:38 [15284] [0] INFO: fakesmsc starting 2018-04-03 22:29:38 [15284] [0] DEBUG: Connecting to <127.0.0.1> 2018-04-03 22:29:38 [15284] [0] INFO: fakesmsc: sent message 1 2018-04-03 22:29:38 [15284] [0] INFO: Got message 1: <789 123 text Kannel is online and responding to messages.>

How can I solve this issue. Please help me solve this. Thank you.

[Tekrajs]

I also did $ nc -zv 127.0.0.1 10000 and it gave me this output : Connection to 127.0.0.1 10000 port [tcp/webmin] succeeded!