Zender v3.8.3

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Dear Valued Customers,

We are delighted to announce the release of our latest version, which addresses several bugs identified and adds some features.

In this update, we have dropped support for older versions of PHP. This allows us to focus on new features instead of keeping track of backward compatibility.

The payment gateways has been updated. Please read this: https://support.titansystems.ph/help-center/articles/33/uploading

The multiple payment gateway has been updated. Please read this: https://support.titansystems.ph/help-center/articles/23/introduction

Important!

  • Zender now requires PHP 8.2 or later!
  • Your Zender must be at v3.8.2 before you update to this version!
  • All existing plugins in your Zender will be removed!
  • Please read and follow the instructions carefully! If you fail to do that and your Zender breaks, we will not provide support!

Update Instructions

1. Create updating.lock file in the root of your Zender.

2. Delete the following files and folders:

- system/controllers/payment.php
- templates/dashboard/pages/misc/payment.tpl
- templates/dashboard/widgets/modals/packages.tpl
- system/plugins/vendor/

3. Download the update zip file: 

You do not have access to download files from our server

4. Unzip the file and upload the contents of the Update folder to your Zender root replacing the existing files.

5. Open your Zender database using PHPMyAdmin then import the "update.sql" file.

6. Change your server PHP version to at least v8.2

7. Delete the contents of system/storage/cache/ folder.

8. Delete the "updating.lock" file from the root of your Zender.

9. Re-save your theme settings.

10. Click the clear "Cache" button.

11. Update your WhatsApp server the same way when you install it replacing existing storage files. (Make sure that your WhatsApp server is stopped before you update)

12. Update your languages, you can get the new language strings from here: https://github.com/titansys/zender-languages

13. All done.

Changelog v3.8.3

  • New dark mode for dashboard
  • Added CoinGate payment gateway in the payment plugin
  • Fixed md5() deprecation bug
  • Fixed WhatsApp relink issue when the package only allows 1 WhatsApp account
  • Fixed dashboard page viewer
  • Fixed missing language strings
  • Dropped support for paytm in payment plugin
  • Dropped support for payumoney in payment plugin
  • Dropped support for old versions of PHP. Zender now requires at least PHP v8.2
  • Refactored the plugin system
  • Refactored the payment system
  • Refactored MVC structure
  • 2 338

Comments 74

  1. Offline
    sales_generators [Customers] 12 May 2024 17:28
    -2

    No Whatsapp Server file in new update download from codecanyon?

    1. Offline
      norielle [Engineers] 12 May 2024 17:29
      0

      What is your Zender version?

      1. Offline
        sales_generators [Customers] 12 May 2024 17:32
        0

        I Want to Reinstall So Latest version I Want To Install.

        1. Offline
          norielle [Engineers] 12 May 2024 17:32
          0

          Read the documentation.

          1. Offline
            sales_generators [Customers] 12 May 2024 17:59
            0

            Yes I Got, Setup Success.

            But When I Scanned Whatsapp, After Scan It Automatically Disconnected With in 2-3 Sec.

            In mobile it's showing logged Out.

            1. Offline
              norielle [Engineers] 12 May 2024 18:02
              0

              This is a known issue with the WhatsApp library. We'll have to wait until a fix is released. This only affects indian users.

              1. Offline
                sales_generators [Customers] 12 May 2024 18:03
                0

                Ok Update Whenever Possible 

              2. Offline
                socialstudio1 [Customers] 12 May 2024 21:07
                0

                when this issue will solved same issue from last time


  2. Offline
    muradali44 [Customers] 12 May 2024 18:37
    0

    Whatsapp in not generating QR for linking account after update

    before update my zender version was 3.8.2 and now 3.8.3  


    now the issue got fixed automatically



    1. Offline
      socialstudio1 [Customers] 12 May 2024 22:03
      0

      How u solved this issue

      1. Offline
        muradali44 [Customers] 13 May 2024 09:49
        0

        After successful update the issue started then i cleared cache, and also cleared browser cockies cash

        And checked, it was working 

        1. Offline
          raul146 [Customers] 21 May 2024 07:07
          +3

          I had it working perfectly and now it disconnected all my accounts and does not allow me to reconnect or create new ones. "Cannot generate WhatsApp QR code!"

          @norielle any idea why to pass? I already cleared the cache, I already reset the binary, I can't just delete everything and reinstall, I have clients killing me right now.

          --------------------
          vStudios
          1. Offline
            mohamedelsabbagh [Customers] 21 May 2024 15:47
            0

            Hi all,


            I installed the version 3.8.3 directly without update from previous versions and also it's saying "unable to generate QR code" when adding account.


            Is it a bug or i have something wrong in my installation settings and also i don't know what is the "server URL" when creating the whatsapp server.

            Does it mean the broadcast IP address : 0.0.0.0 or localhost or the server IP or what?


            Please help in this issue and have a pleasant day.

          2. Offline
            karthickrama [Customers] 21 May 2024 16:23
            0

            I am also have the same problem "Cannot generate WhatsApp QR code!" 

          3. Offline
            callmebrt [Customers] 21 May 2024 17:57
            0

            Having the same issue, did you find a solution ?

  3. Offline
    amradeldotcom1 [Customers] 12 May 2024 22:00
    0

    update must to be one click upload  with backup or roll back option in case of troubles !!!

    why each time update available we need to re update language files?

    why language files didn't only update the additions fields and continue with old custom translations already modified?

    guys language files must only adding the differences - each update i modify hundred lines and that make me crazy :( 

    1. Offline
      norielle [Engineers] 12 May 2024 23:33
      0

      You don't have to do that. There is a changes folder in the repository which contains the new language strings, you can just copy that and paste to the bottom of your existing language strings.

    2. Offline
      norielle [Engineers] 12 May 2024 23:36
      0

      Backing up files is your responsibility. If we add that in the update process, it will severely cause delay when we release new updates.

  4. Offline
    sanyto [Customers] 12 May 2024 22:37
    0

    how to create updating.lock

    1. Offline
      Infopartizan [Customers] 12 May 2024 23:06
      0

      Just create a plain text empty document and name it updating.lock
      Load this file into the root of the site where the script is installed

  5. Offline
    Infopartizan [Customers] 12 May 2024 23:38
    0

    I did everything according to the instructions but I get an error
    Version PHP 8.2

    EXCEPTION FOUND

    Message: Undefined constant "system_default_scheme" at line 129
    File: /home/admin/web/wa-sms.com/public_html/system/resources/mvc_functions.php

    Reload Page

    1. Offline
      norielle [Engineers] 13 May 2024 00:06
      0

      Delete the contents of system/storage/cache/

  6. Offline
    rihtak [Customers] 12 May 2024 23:40
    0

    When i try to update i get the following error

    1. Offline
      norielle [Engineers] 13 May 2024 00:24
      0

      Can you please send the whole error message?

      1. Offline
        rihtak [Customers] 15 May 2024 09:58
        0

        EXCEPTION FOUND

        Message: Undefined constant "system_default_scheme" at line 129
        File: /home/w9HEqO52WDRZSVxv/zender/public_html/Install/system/resources/mvc_function
        s.php


        already deleted cache but still getting this error

  7. Offline
    amradeldotcom1 [Customers] 13 May 2024 00:18
    0

    i found a bug after update to 3.8.3

    Wordpress plugin entry gone from database and i can't install Zender WordPress WooCommerce Plugin v3.3 again also i need to re change all freemious keys because its cleared from database

    i re enter the insert line from old database backup but there is new column in table "directory" i don't know what to insert it the old woocormerce directory which removed from plugins directory system/plugins/ or must i put it into system/plugins/installables

      1. Offline
        amradeldotcom1 [Customers] 13 May 2024 00:34
        0

        oh thats means my woocommerce website will not working till plugin update finished

  8. Offline
    Infopartizan [Customers] 13 May 2024 02:20
    0

    What is your problem with file Permissions all the time.
    It's not the first time I notice that the Permissions are set to the minimum.
    When uploading from macOS to the server files are transferred with these permissions because of which there are a lot of problems.

    1. Offline
      norielle [Engineers] 13 May 2024 02:31
      0

      Why are you blaming us for this issue? File permissions will always change depending on operating system. You can just simply change the permissions.

      1. Offline
        Infopartizan [Customers] 13 May 2024 03:49
        0

        I work with a very large number of different scripts. This is the only one with which this problem occurs. The problem occurs only on MacOS, so I work with your script only through Windows. But it took me a while to realize what the problem was. The problem with permissions is a very non-obvious thing. I think many of your customers will have to deal with it. It would be much easier if you would assign the right permissions to files from the beginning, so that we would have less problems with these files.

        1. Offline
          norielle [Engineers] 13 May 2024 03:58
          0

          We are developing our scripts on Windows. We don't use Mac, and naturally, you'll really have to adjust the permissions. Why are you making this an issue? You could basically run a single command to change the permissions of an entire directory and its contents.

          1. Offline
            Infopartizan [Customers] 13 May 2024 04:53
            +1

            I'm not making a big deal out of it. It's just that it would be difficult for a normal user to determine the reason why some files are not visible on the server. Or he can't even open them on his PC. It's a small thing, but it's something that most users just don't encounter. It took me a while to realize it myself, and I'm a pretty confident user. You will have less support work if you just check this before you upload your update files.

  9. Offline
    simone95me [Customers] 13 May 2024 22:42
    0

    I updated and had to delete the plugins, now I'm trying to reinstall them but it always gives me an error. perfex crm and woocommerce fails to load .zip files

      1. Offline
        Divanshuaggarwal21 [Customers] 14 May 2024 12:29
        0

        Hi any fix for auto logout issue its happening again for indian users.

  10. Offline
    bipsmsdotcom [Customers] 14 May 2024 17:51
    0

     Hi everyone New dark mode function working? not working my end.

    1. Offline
      norielle [Engineers] 16 May 2024 14:48
      0

      Hello, it's working. Create a ticket in the support center if you need help.

  11. Offline
    badboybackagain [Customers] 15 May 2024 12:25
    0

    Again auto logout for new devices :( I am also from india. Please help.

    1. Offline
      norielle [Engineers] 16 May 2024 14:49
      0

      We need to wait until a fix is released in the repo.

  12. Offline
    badboybackagain [Customers] 16 May 2024 23:14
    0

    can any user confirm if the zender and whatsapp is hosted on indian server, is it working?

  13. Offline
    badboybackagain [Customers] 16 May 2024 23:21
    +1

    Quick update for all indian users. Following is my setup:
    1. Zender: Hosted in India.
    2. Whatsapp Server 1: Hosted in Germany
    3. Whatsapp Server 2: Hosted in India

    Scenario 1: Install VPN app like windscribe and change the location to Germany. Open whatsapp, Scan the code and connect to Whatsapp Server 1 which is located in Germany... It works!!!

    All other combination is failing.

  14. Offline
    voneialmeida [Customers] 17 May 2024 05:49
    0

    Hi, I'm testing version 3.8.3, I've gone through all the configuration, CRON is ok, and running the binary on the CentOS server is working correctly.

    However, the connection to the portal remains offline.

  15. Offline
    daymeva [Customers] 17 May 2024 21:59
    0

    Where can I download binaries for Windows or Linux?

    1. Offline
      voneialmeida [Customers] 18 May 2024 02:35
      +1

      Now, you can copy the command within the Administrator Panel after installing the script, there you will find the command to download and extract the binary.

      However, it is not clear whether we should leave the binary in the root folder or in the WhatsApp folder as it was before (for new installations/testing)

      1. Offline
        daymeva [Customers] 18 May 2024 03:01
        0

        Thanks, I'll try

      2. Offline
        daymeva [Customers] 18 May 2024 03:57
        0

        I can't find it, can you tell me what the page is?

      3. Offline
        badboybackagain [Customers] 18 May 2024 10:03
        0

        The binary will be downloaded in the folder where you run the scripts. You can keep it as is. The next step in the process is to run the binary which need you to invoke it by going to that folder.

        1. Offline
          daymeva [Customers] 18 May 2024 20:28
          0

          I have downloaded the files that you give me on the Codecayon page but I can't find the files for the WhatsApp server

  16. Offline
    badboybackagain [Customers] 17 May 2024 23:07
    0

    I am getting error while creating a new user in new version of zender. Please help.

  17. Offline
    Germoto [Customers] 18 May 2024 12:43
    0

    nunca puedo actualizar, siempre me sale un error. Siempre tengo que instalar de cero cuando hay una actualización

  18. Offline
    titan_kdk2 [Customers] 20 May 2024 23:30
    0

    hi please reply ticket 1190, bug in register :(

  19. Offline
    daymeva [Customers] 21 May 2024 06:47
    0

    Where can I download binaries for Windows or Linux?

  20. Offline
    simone95me [Customers] 21 May 2024 07:08
    0
    Quote: raul146

    I had it working perfectly and now it disconnected all my accounts and does not allow me to reconnect or create new ones. "Cannot generate WhatsApp QR code!"

    @norielle any idea why to pass? I already cleared the cache, I already reset the binary, I can't just delete everything and reinstall, I have clients killing me right now.


    same things happen now to me! I have version 3.8.2 everything worked perfectly until I receive an email saying that my whatsapp account has been disconnected due to a whatsapp event now I can no longer create any qr code to connect any account.

    1. Offline
      raul146 [Customers] 21 May 2024 07:12
      +1

      It gives me "peace" of mind that I'm not the only one, but I can't just stay calm, I have systems that work based on that, luckily I still had the old version installed on another subdomain and it works just fine, so it's a problem with the new binary. But I can't get all the clients back to the old system.

      If anyone has a solution (while I continue tinkering to see what it could be) I'd appreciate it!

      --------------------
      vStudios
      1. Offline
        amanjainprime [Customers] 21 May 2024 10:00
        0

        Which version do you have?

        1. Offline
          raul146 [Customers] 21 May 2024 10:22
          0

          The v.3.83, as God intended. And I also have PHP 8.2 just in case. It was working, today it just disconnected all the accounts and it stopped working.


          By the way, if someone has problems like me, log out before doing the update and then I can't do the "re-save" of the theme haha, just change line 129 of /system/resources/mvc_functions.php


          by: "theme_color" => "light",

          --------------------
          vStudios
          1. Offline
            amanjainprime [Customers] 21 May 2024 10:27
            0

            I think it is not working for all binaries

            1. Offline
              raul146 [Customers] 21 May 2024 10:37
              0

              I try with ubuntu and windows.. nothing.. windows log show this:


              But.. dont create (or show) QR. 

              --------------------
              vStudios
  21. Offline
    spidometrs [Customers] 21 May 2024 10:08
    +1

    My Whatsapp account is tied to the phone number of another country than India ..
    Today I received such a message from my panel Zender version 3.8.3:

    "Hi there!                

    One of your linked WhatsApp account has been removed with the following unique ID:                        

    1713126..................1c3cd2d5454                       

    This account is not connected to our system anymore due to WhatsApp related event, please link it again.                        

    Thank you!"

  22. Offline
    fantasmacoderchks [Customers] 21 May 2024 10:28
    +1

    I have version 3.8.2 everything worked perfectly until I receive an email saying that my whatsapp account has been disconnected due to a whatsapp event now I can no longer create any qr code to connect any account.

    1. Offline
      nazmi88 [Customers] 21 May 2024 11:56
      +1

      Yes! Same with me. Suddenly got a message all accounts had been disconnected. Cannot relink. No QR code. admin should response to this. 

  23. Offline
    titan_kdk2 [Customers] 21 May 2024 12:04
    0

    WHAT HAPPEN? UNABLE QR CODE ?

    1. Offline
      badboybackagain [Customers] 21 May 2024 12:29
      +1

      Same here. We are also facing the same issue. QR code is not getting generated.

  24. Offline
    bipsmsdotcom [Customers] 21 May 2024 14:14
    +1

    It may occurs for internal system upgradation. I hope zender team will be solved soon. They have capabilities to solve.  😎 

  25. Offline
    Justintj [Customers] 21 May 2024 15:45
    0

    🙆‍♀️ Temporary solution for all not getting QR.

    Just Downgrade to 3.3.6, (Not Recomended)

    am tested, its working fine.

    1. Offline
      amanjainprime [Customers] 21 May 2024 15:47
      0

      Please can you share the link the binary of 3.36

      1. Offline
        titan_kdk2 [Customers] 21 May 2024 15:49
        0

        If you downgrade to 3.6 then all your scripts must be downgraded

    2. Offline
      titan_kdk2 [Customers] 21 May 2024 15:48
      0

      It's very difficult if you have to upgrade later, there are many changes that have occurred in the latest version.


      Maybe there's something wrong with their API or something

      1. Offline
        Justintj [Customers] 21 May 2024 16:31
        0

        Yes. Absolutely Correct

  26. Offline
    widilye [Customers] 21 May 2024 16:46
    0

    Please help, I have updated from the previous version 3.8.2 to version 3.8.3 but there is an error problem as in this picture... Is there a solution to this problem?

    --------------------
    WA Sender Sent
    1. Offline
      widilye [Customers] 21 May 2024 17:18
      0

      I have downgraded PHP to version 8.1 and it is back to normal, but in the zender update version 3.8.3 when connecting the QRCode cannot be displayed... Does anyone know the cause of this...?

      --------------------
      WA Sender Sent
      1. Offline
        widilye [Customers] 21 May 2024 22:21
        0

        Thank you Titan support for the information, after resetting the Whatsapp Server in the QRCode settings it is working normally again.

        --------------------
        WA Sender Sent
  27. Offline
    Infopartizan [Customers] 21 May 2024 17:21
    0

    Today there was a problem with creating QR code. Rebooting the server does not help.
    The system shows that WA-server is online. But QR code does not allow to generate it.
    All watsapp accounts are offline.

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