WHMCS - logActivity() , a undocumented but useful function
To create a log entry in WHMCS there's the LogActivity API (...
WHMCS - How to Temporary Disable 2FA For a Single Admin
If an admin lost his 2FA key, and wants to reset his 2FA access, it's possible with the following...
WHMCS - How to Recover Client Custom Fields Value in TPL Smarty Files
When you create a client customfield, it's available in .tpl files in two different Smarty...
WHMCS - How to Set a Language-based page redirect
If you manage different languages for your WHMCS site, it may happen that the same "static" page...
EURO VAT Rules for WHMCS (updated to 03/10/2024)
Tax rules to set in WHMCS ( /admin/index.php?rp=/admin/setup/payments/tax )
Name
Tax rate...
