Expired timestamp, yours 1490060787, ours 1511441665
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 9167848fd2a3cc017e77327326b0caa3 [oauth_timestamp] => 1490060787 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => 2gjr1bKwmiourRHIFOA9ruDgJFA= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=9167848fd2a3cc017e77327326b0caa3&oauth_timestamp=1490060787&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=2gjr1bKwmiourRHIFOA9ruDgJFA%3D [base_string] => )