Download plugin file version

How to Install the CleanTalk Anti-Spam Extension in OpenCart2 and OpenCart3

To install Anti-Spam on OpenCart4 please read these instructions.

Go to your Anti-Spam Dashboard

1. Make backup copies of your forum files and database.

2. Download the extension archive.

3. Go to OpenCart Administrator Panel -> Extensions -> Installer -> Upload the archive with the plugin.



4. Go to the tab Extensions -> Extensions -> Choose the extension type "Modules".

OpenCart Anti-Spam plugin install

Find the row "Anti-Spam by CleanTalk" in the table and install the plugin.

OpenCart Anti-Spam plugin install


5. Go to Extensions -> Modifications -> choose "Anti-Spam by CleanTalk" and click the refresh button to rebuild your modification cache.

OpenCart Anti-Spam plugin install


6. Go to the tab Extensions -> Extensions -> Choose the extension type "Modules" again. Then click on Settings for Anti-Spam by CleanTalk.

OpenCart Anti-Spam plugin settings


7. Copy the Access key from your CleanTalk Dashboard and paste it in the "Access key" field, set up the modification and press the blue button "Save".

OpenCart Anti-Spam plugin options


Do a test registration or post a test comment using the blacklisted email address:

>>> Do not perform any tests being logged in as an administrator.

 OpenCart spam block


How to Add a Website to CleanTalk Anti-Spam Dashboard

Please, use this guide to add a website to CleanTalk Anti-Spam Dashboard:


Congratulations. Anti-Spam is installed!



  • If you have any errors after installation of the extension, please, do the following:

       Go to the folder: "/storage/cache" -> Clear all data.

  • The CleanTalk Anti-Spam Extension is not compatible with the Xtensions-Best Checkout and Customer FrameWork Modification.


Please go to Dashboard to see the Anti-Spam status, add new websites or manage existing ones!

Please check your inbox to get your account password.



If you haven't found the answer to your question, please, contact our support team:



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