Invalid redirect_uri

As i mentioned in title when i am using the code and run into the my local machine it will show error something like
{
"error": {
"message": "Invalid redirect_uri: Given URL is not allowed by the Application configuration.",
"type": "OAuthException",
"code": 191
}
}

Please help me , i also try this on live server but results are same.

awaiting for your reply.

thanks in advance Sunil Kumar Sudhansu.