Expired timestamp, yours 1560356523, ours 1566472570
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => b92a3646fdc88a9bb8782cc5a0cb3818 [oauth_timestamp] => 1560356523 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => hn6DCrl+qVNKd0FrNMb/6P+TuoY= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=b92a3646fdc88a9bb8782cc5a0cb3818&oauth_timestamp=1560356523&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=hn6DCrl%2BqVNKd0FrNMb%2F6P%2BTuoY%3D [base_string] => )