As a follow-up to this please see this report from WP:-
Error Details
=============
An error of type E_ERROR was caused in line 50 of the file /home/s391/html/wp-content/plugins/geodirectory_dashboard/includes/class-count.php. Error message: Uncaught Error: Call to undefined function geodir_manage_location_get_list() in /home/s391/html/wp-content/plugins/geodirectory_dashboard/includes/class-count.php:50
Stack trace:
#0 /home/s391/html/wp-content/plugins/geodirectory_dashboard/includes/class-pages.php(150): GD_Dashboard_Count->get_location_count()
#1 /home/s391/html/wp-content/plugins/geodirectory_dashboard/includes/class-pages.php(30): GD_Dashboard_Pages->get_home_stats()
#2 /home/s391/html/wp-includes/class-wp-hook.php(286): GD_Dashboard_Pages->geodir_dashboard_index_page(”)
#3 /home/s391/html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array)
#4 /home/s391/html/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#5 /home/s391/html/wp-admin/admin.php(253): do_action(‘dashboard_page_…’)
#6 /home/s391/html/wp-admin/index.php(10): require_once(‘/home/s391/html…’)
#7 {main}
thrown