8.4 Release Notes

This WHMCS version reached End-of-Life status on January 31st, 2023.

Version History

Latest UpdateVersionRelease Type
02-21-20228.4.1General Availability (Maintenance)
01-18-20228.4.0General Availability
12-17-20218.4.0Release Candidate

Upgrade Requirements

Before upgrading through this WHMCS version, make certain that your system meets the following requirements:

DependencyMinimum RequirementRecommended
ionCube® LoaderionCube Loader 10.2.0ionCube Loader 10.4.3
MySQL®MySQL 5.2MySQL 8.0

New Features

OX App Suite Email Aliases

Clients can now create and manage email aliases for OX App Suite via MarketConnect in the WHMCS Client Area.

Learn more…

Faster WordPress® Checkout

The new Event Handling setting lets you control how WHMCS handles events like installing and provisioning WordPress, allowing for faster checkout speeds for WordPress purchases.

Learn more…

Updates and Improvements

Downloadable Site Seals

Clients can now easily copy-and-paste their site seal code from directly within the WHMCS Client Area. They can then add that code to their HTML pages to display their site seal anywhere on their website.

Learn more…

Optimized Merchandising for SSL Products

You can now add recommendation labels to designate featured MarketConnect SSL products to make sure that your clients find your highest-margin SSL products first.


SagePay Module Deprecation and Updates

Due to anticipated changes from Opayo (formerly Sage Pay) to their SCA and 3DSv2 API implementations, we have updated the related payment gateway modules.

  • If you use the SagePay or SagePay Repeats modules, you can continue using them with no further action. These modules are fully compatible with both the old and new API implementations.
  • The existing SagePay Tokens module will not function with the new API implementation. To address this issue, WHMCS 8.4.1 includes a new SagePay Tokens v2 module.

To continue using SagePay Tokens as a payment gateway, you must migrate to this new module.

These changes alter the tokenization services that Opayo (and therefore the SagePay Tokens v2 module) offer:

  • The gateway can only tokenize and store credit cards when the client is making a payment.
  • Opayo has discontinued the card vault feature.

Learn more…

For Developers

Template Changes

For a list of changed files and a graphical view of the exact changes, see the GitHub® repositories below:

Last modified: June 24, 2024