[0] => Array
        (
            [file] => /var/www/contributions/modules/hosting/hosting.module
            [line] => 477
            [function] => node_load
            [args] => Array
                (
                    [0] => 
                )

        )

    [1] => Array
        (
            [file] => /var/www/contributions/modules/hosting/node_types/hosting_site.inc
            [line] => 80
            [function] => _hosting_node_link
            [args] => Array
                (
                    [0] => 
                )

        )

...