Fatal error: Uncaught Error: Call to a member function prepare() on null in /var/www/static/includes/source_object_filters/not_deleted.php:29 Stack trace: #0 /var/www/static/includes/source_object_filters.php(54): include() #1 {main} thrown in /var/www/static/includes/source_object_filters/not_deleted.php on line 29