This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

WHMCS Domain Checker


WordPress plugin that allows you to display the responsive WHMCS Domain Checker in a widget. Appearance settings and the list of suggested domains can be configured via WordPress admin.


  • The widget settings in WordPress admin.
  • The form displayed within a widget on front page using Twenty Thirteen theme.
  • The form displayed within a widget on front page using Twenty Fourteen.


  1. Upload the whmcs-domain-checker folder to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress.
  3. Go the widgets section in WordPress and drag the WHMCS Domain Checker widget to your widget area.
  4. Input the path to your whmcs directory ( and adjust the appearance settings.


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Contributors & Developers

“WHMCS Domain Checker” is open source software. The following people have contributed to this plugin.


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  • Initial Release