Guides & Tutorials

Browse our easy to follow guides and tutorials that demonstrate how to use WHMCS and resolve common problems.

Troubleshooting an Oops! error when Editing Administrator Roles

After applying the 8.0.0 update, an Oops! fatal PHP error is displayed when editing Administrator Roles via the WHMCS Admin Area:

Error: Cannot use object of type SampleRegistrarModuleWidget as array in /path/to/whmcs/admin/configadminroles.php:0

Stack trace:0 /path/to/whmcs/admin/configadminroles.php(0): load_admin_home_widgets()

This occurs when certain types of admin dashboard widget are present, including after-market widgets and the official Project Management Addon:

Please apply the 8.0.1 Maintenance Release via the Utilities > Update WHMCS page.

A hotfix has been created for 8.0.0 only to resolve this error: