Decryption key:
Version 8.12.0 (General Availability)
Maintenance
WHMCS-19397 — Improve resilience checks for pending invoices when attempting service upgrades (Also known as: CORE-19397)
WHMCS-19429 — Correct regression for general system settings for Domain Registration options
WHMCS-19488 — Correct Estonia VAT rate to 22%
WHMCS-19599 — Improve handling of unexpected licensing responses (Also known as: WHMCS-19825)
WHMCS-19751 — Prevent error for admin calendar when using French language values
WHMCS-19764 — Performance improvements for service renewal detection and aggregation
WHMCS-19811 — Improve display order of entries in ticket view’s log tab
WHMCS-19838 — Correct collapsing chevron for SSL landing page in Six theme
WHMCS-19855 — Correct display styling for save button on Manage invoice screen
WHMCS-19865 — Prevent error in admin Email Campaigns when using French
Modules
MODULE-8155 — Improve sanitization of module log entries for TTPWholesale
MODULE-8156 — Update client area cPanel Quick Shortcuts to display Domains over both Addon and Sub Domains
API
WHMCS-19780 — Prevent error when “description” is not provided to AddTransaction API