Block Spam Emails

Block Spam Emails

Developed By WebDev Asia

Compatible with WHMCS v8.10

Block Emails

This lightweight module effectively manages a database of blocked email addresses, preventing them from generating support tickets. Additionally, it allows you to block entire domains associated with these emails, such as By implementing this, users like and will be successfully blocked.

Kind be informed that this addon aims to prevent the submission of tickets from blocked domains specifically in support forms (excluding contact.php). Additionally, it serves the purpose of restricting ticket openings from non-logged-in users.

Installation Instructions:

To install this addon, please follow these steps:

  1. Unzip the downloaded zip file.
  2. Upload the contents of the 'upload_81' directory to your WHMCS root directory. Specifically, ensure that these two files are uploaded correctly: (i) ~/includes/hooks/block_email.php (ii) ~/modules/addons/BlockEmails/BlockEmails.php
  3. Navigate to the WHMCS admin panel.
  4. Go to "Setup" -> "Addon Modules" or "System Settings -> Addon Modules".
  5. Find "Block Emails" in the list and click the "Activate" button next to it.
  6. Click 'Configure' next to the 'Activate' button, tick the appropriate admin roles, and click 'Save Changes'.
  7. You should now see a new menu item under "Addons" in the top menu. Click on it to add blocked email addresses.

Please note that this addon is encoded for PHP 8.1 using IonCube Loader v12.

Supported Features:

  • Block a single email
  • Block a domain



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Christy @christy9112

September 21, 2023 at 01:47:11 PM

Works like a charm! Thank you.

  • 9 months ago

Version Compatibility

Compatible with WHMCS v8.10

Full Version Compatibility

  • Selected versions of WHMCS v8.10
  • Selected versions of WHMCS v8.9
  • Selected versions of WHMCS v8.8
  • All versions of WHMCS v8.7
  • All versions of WHMCS v8.6

System Requirements

  • PHP 8.1
  • ionCube v12

* Requirements listed are in addition to the WHMCS default system requirements.

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By WebDev Asia


v1 Released September 12th, 2023

Latest Version

  • Initial release


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