Changelog:WHMCS V8.6.1
Maintenance
CORE-17036 - Correct record of payment for non-decimal currency to prevent fractional credit
CORE-18211 - Correct client area action 'Change Approver Email' for addon SSL certificates
CORE-18254 - Prevent error during configuration of Google SMTP provider
CORE-18259 - Correct display values when switching between legacy and OAuth methods for department mail configuration
CORE-18262 - Prevent error in PHP 8.1 when Suspend Days is not defined
CORE-18266 - Prevent error in PHP 8.1 for invoices generated with 100% discount
CORE-18268 - Prevent error in PHP 8.1 when performing a server sync
CORE-18271 - Improve system charset enforcement for Microsoft mail
CORE-18274 - Prevent error in PHP 8.1 when status is set to Paid for invoices with deleted services
CORE-18276 - Prevent error in PHP 8.1 when recalculating price with 100% promo code
CORE-18277 - Prevent error in PHP 8.1 when initiating a domain transfer
CORE-18278 - Prevent error in PHP 8.1 with saving calendar event
CORE-18279 - Prevent error in PHP 8.1 when updating exchange rates against a base currency not in ECB feed
CORE-18281 - Ensure correct language URLs are used with basic URLs and Six theme
CORE-18285 - Prevent error in PHP 8.1 when saving a Lookup Provider with no TLDs selected for suggestion
CORE-18286 - Prevent error in PHP 8.1 on ticket observer requests
CORE-18288 - Prevent error in PHP 8.1 when adding a transaction with an outgoing amount and no invoice ID
CORE-18289 - Prevent error in PHP 8.1 when initiating an email campaign that includes the general BCC address
CORE-18298 - Restore deactivation UI for payment gateways in the event of missing module files
CORE-18302 - Prevent error in PHP 8.1 when moving services between client accounts
CORE-18304 - Redacted
Modules
CORE-18272 - Prevent error when receiving unknown error message from domain info or transfer requests with ResellerClub
MODULE-7865 - Prevent error in PHP 8.1 when capturing payment with SecurePayAU
MODULE-7869 - Prevent error in PHP 8.1 for usage update with VirtualMin
MODULE-7870 - Prevent error in PHP 8.1 for email forwarding actions with Namecheap
MODULE-7871 - Prevent error in PHP 8.1 when changing weight of MarketConnect addon products