Expired timestamp, yours 1208645244, ours 1576450962
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_consumer_key] => key [oauth_nonce] => 1901809 [oauth_timestamp] => 1208645244 [oauth_signature_method] => HMAC-SHA1 [oauth_version] => 1.0 [oauth_signature] => iv+45QPR9a/MDjw8qkEee61Fp0g= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_consumer_key=key&oauth_nonce=1901809&oauth_timestamp=1208645244&oauth_signature_method=HMAC-SHA1&oauth_version=1.0&oauth_signature=iv%2B45QPR9a%2FMDjw8qkEee61Fp0g%3D [base_string] => )