Not working for me : --proxy

[Gaurav-Jadhav]

i am able to get results without proxy but when i tried executing script with proxy it is not working.. Not getting any results.
--proxy localhost:8118
--proxy-http-file http_proxys.txt

tried this way..
./inurlbr.php --dork 'site:www.domain inurl:login' --proxy-file proxy_list.txt -s save.txt
./inurlbr.php --dork 'site:www.domain inurl:login' --proxy-http-file proxy_list.txt -s save.txt