8.3.1 RC1 28th Sep 2021 NULLED
Maintenance
CORE-16706 - Add indices for pricing table
Also known as: CORE-16939
CORE-16894 - Use translated service merge field when available
CORE-16914 - Improve resilience of duplicate recipient check for system emails
CORE-17053 - Log user account deletion
CORE-17067 - Prevent transliteration of original dataset provided to registrar function SaveContactDetails
CORE-17083 - Correct support department connection test
CORE-17099 - Prevent manual transaction entry for...
for 8.3.0 version upgrade to 8.3.1 version
Maintenance
CORE-17166 - Disregard non-grouped products when generating friendly URLs on upgrade to 8.3
CORE-17167 - Ensure credit card fields are show on new card input for existing customers without prior pay methods
CORE-17168 - Improve format and messaging of admin Dispute page when no support gateways are active
CORE-17173 - Add index to improve performance of Ticket Mail Import Log
CORE-17177 - Client Profile Modified activity log entry text mistakenly uses "User...
CORE-17239 - Check for deleted affiliates during Process Credit Card Charges task
CORE-17294 - Prevent incorrect deletion of pending affiliate commissions on upgrade
CORE-17299 - Ensure that the Client-Side Top Bar displays whilst visiting affiliates.php
new version
new version
Maintenance
CORE-10841 - Use friendly name of product custom fields on invoice line items
CORE-15705 - Use translation strings for bulk domain management contact fields
CORE-16473 - Correct button disable behavior for Notifications configuration modal
Also known as: CORE-17169
CORE-16711 - Provide translation strings for common metric billing items
CORE-16892 - Correct input styling for Existing Domain configuration of Standard Cart
CORE-16943 - Correct input arguments...
Whoops\Exception\ErrorException: Declaration of WHMCS\View\Menu\Item::setLabel($label): Knp\Menu\ItemInterface must be compatible with Knp\Menu\MenuItem::setLabel(?string $label): Knp\Menu\ItemInterface in /var/www/html/billing/vendor/whmcs/whmcs-foundation/lib/View/Menu/Item.php:0
Solution
Update ionCube® Loader on your server to the newest available stable version.Maintenance
ADDON-6138 - Remove exectued mailchimp queue jobs
CORE-17061 - Correct display format of product addon custom fields
CORE-17090 - Ensure best handling of mixed case of transfer form domain entries
CORE-17100 - Generate product slug when duplicating a product
Also known as: CORE-17119
CORE-17150 - Prevent erroneous "Service Not Found" during domain ownership transfer
CORE-17273 - Correct percentage promo code display format on Admin Area Orders page
CORE-17312...
full update changelog https://docs.whmcs.com/Version_8.5_Release_Notes
full update changelog https://docs.whmcs.com/Version_8.5_Release_Notes