500 error after install

error log [29-Oct-2016 02:30:00 UTC] PHP Fatal error: Cannot declare class geodir_loginwidget, because the name is already in use in xxxxxxxxx/public_html/wp-content/plugins/geodirectory/geodirectory_widgets.php on line 241

Yep seems to be this in wp-content/plugins/geodirectory/geodirectory_widgets.php
it says register_geodir_widgets() exists and it throws 500 after install, if I change this to xregister_geodir_widgets() if works fine as no clash. Is it checking if the widget is included correctly before re declaring it.

if (!function_exists(‘register_geodir_widgets’)) {
/**
* Registers all Widgets.
*
* @since 1.0.0
* @package GeoDirectory
*/
function xregister_geodir_widgets()
{
/**
* Login Widget.
*