Expired timestamp, yours 1549938467, ours 1566474626
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 8d9460d6981401ed734981732d688b61 [oauth_timestamp] => 1549938467 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => UZvSxrwCUO17xYxF0A0B40hVKN8= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=8d9460d6981401ed734981732d688b61&oauth_timestamp=1549938467&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=UZvSxrwCUO17xYxF0A0B40hVKN8%3D [base_string] => )