Error "php_warning": func_get_args(): Called from the global scope - no function context

at /home/cpoll/includes/phpfw/wsvc/wsvc_service_params.php(43) : eval()'d code:1

at eval
/home/cpoll/includes/phpfw/wsvc/wsvc_service_params.php:43

at wsvc_service_params::values
/home/cpoll/includes/cpoll/services/results.php:26

at cpoll_results_service::execute_get
/home/cpoll/includes/phpfw/web/web_service.php:31

at web_service::execute
/home/cpoll/includes/cpoll/service.php:107

at cpoll_service::execute
/home/cpoll/includes/phpfw/wsvc/wsvc_service.php:68

at wsvc_service::handle
/home/cpoll/includes/cpoll/application.php:50

at cpoll_application::dispatch
/home/cpoll/public_html/dispatch.php:11