--TEST-- Disable functions - match on argument's position --SKIPIF-- --INI-- sp.configuration_file={PWD}/config/disabled_functions_pos.ini --FILE-- --EXPECTF-- [snuffleupagus][0.0.0.0][config][error] It seems that you wrote a rule filtering on the 1337th argument of the function 'system', but it takes only 1 arguments. Matching on _all_ arguments instead. [snuffleupagus][0.0.0.0][disabled_function][drop] The call to the function 'system' in %a/disabled_functions_param_pos.php:2 has been disabled, because its argument 'command' content (id) matched a rule.