I setup my app with Opauth but I keep getting a 401 error.
Authentication error: Opauth returns error auth response.
[error] => Array
[code] => 401
[raw] => Failed to validate oauth signature and token
[provider] => Twitter
[timestamp] => 2013-01-13T16:22:54+00:00
Someone suggested to me that this may be due to not testing on the domain I used when setting up my application. This could have been true since I was testing on localhost however, I also tried testing on my domain and still received the same result.