Twitter authentication error: 401:Authentication credentials (https://dev.twitter.com/pages/auth) were missing or incorrect. Ensure that you have set valid consumer key/secret, access token/secret, and the system clock is in sync.
message - Could not authenticate you.
code - 32
Relevant discussions can be found on the Internet at:
http://www.google.co.jp/search?q=3cc69290 or
http://www.google.co.jp/search?q=2015d62b
TwitterException{exceptionCode=[3cc69290-2015d62b], statusCode=401, message=Could not authenticate you., code=32, retryAfter=-1, rateLimitStatus=null, version=4.0.7}