Changelog:WHMCS V8.6.0 RC 1

From WHMCS Documentation

Version 8.6.0 Release Notes

Maintenance

CORE-17386 - Provide error message on OpenID link attempt with a user without a client association
CORE-17525 - Ensure tax labels on an invoice are relative to tax rules that apply to the client, not the billing contact
CORE-17817 - Correct quote status translation in sidebar
CORE-17825 - Optimize performance of system activity log search
CORE-17919 - Update WHOIS for .to
CORE-17965 - Correct initial version value for GetUsers API documentation
CORE-18036 - Prevent erroneous email block on profile save for banned email domains when email has not changed
CORE-18078 - Remove obsolete gateway files
CORE-18089 - Prevent fatal error with AddOrder local API using PHP 8.1
CORE-18097 - Remove XMLRPC extension check from System Health Status
CORE-18100 - Prevent fatal error on shopping cart product configuration page with PHP 8.1
CORE-18103 - Improve UX elements and descriptors of PHP Version Compatibility tool
CORE-18104 - Prevent fatal error on System Health Status page with no Needing Attention items in PHP 8.1
CORE-18109 - Discard previous encoded file analysis upon PHP, ionCube Loader, or WHMCS changes for PHP Version Compatibility tool
CORE-18112 - Update AddClient API unique client email error changed to 'The email address entered is not available for use'
CORE-18119 - Prevent fatal error when removing a Configurable Option Group from a Product/Service
CORE-18156 - Fix error encountered when activating or managing MarketConnect services under PHP 8.1.

Modules

MODULE-7732 - Correct display of Stripe fee relative to transaction currency
MODULE-7828 - Ensure checkout signup validation errors prevent orphaned Stripe pre-authorizations
MODULE-7830 - Include TransIP Additional Domain Fields
MODULE-7849 - Prevent erroneous failure on receipt of new url schema for GoCardless manadates
MODULE-7850 - Update PayPal SSL Requirement Learn More Link

API

CORE-11582 - Update OpenID identifier character range for compatibility with overly presumptive integrations

Languages

CORE-17172 - Improvements for client area Farsi translation
CORE-17676 - Improvements for admin area Farsi translation