The Localisation tab allows you to configure settings for the localization system.
The localization system allows WHMCS to display in WHMCS's many supported languages.
You can adjust the login session length for admins and users.
Troubleshoot and resolve users logging out while downloading invoices.
WHMCS includes multiple error logs for various features.
The Mail tab allows you to configure how WHMCS sends and manages email.
You can choose from several supported mail providers for your WHMCS installation.