Whmcs_v861.zip Apr 2026

: Fixed an issue where the "Change Approver Email" action was not working correctly for addon SSL certificates in the client area. Security Warning

Because version 8.6.1 is EOL, it is vulnerable to several newer security threats, including those addressed in the security update which targeted XSS and CSRF vulnerabilities. whmcs_v861.zip

: This version reached End-of-Life (EOL) on October 31, 2023 . It is no longer supported and does not receive security patches. Changelog & Technical Improvements : Fixed an issue where the "Change Approver

: Correcting issues related to the transition to PHP 8.1 and refining mail service integrations. whmcs_v861.zip

8.6 Change Log - WHMCS - Documentation