Expired timestamp, yours 1549912844, ours 1550329429
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 4a231de8e23bf51cac0e7f591d827c7b [oauth_timestamp] => 1549912844 [oauth_consumer_key] => key [oauth_token] => requestkey [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => hnLy1E44ywaw2KRSOMLmfmx5euk= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/access_token.php?oauth_version=1.0&oauth_nonce=4a231de8e23bf51cac0e7f591d827c7b&oauth_timestamp=1549912844&oauth_consumer_key=key&oauth_token=requestkey&oauth_signature_method=HMAC-SHA1&oauth_signature=hnLy1E44ywaw2KRSOMLmfmx5euk%3D [base_string] => )