php - Silverstripe - google connect -


i trying make google connect/openid work in silverstripe getting error , don't understand error @ all.

[notice] trying property of non-object /googlecallback/googleconnect  $ch = curl_init($url); curl_setopt_array($ch, array(             curlopt_returntransfer => true,          curlopt_httpheader => array( 'accept: application/xrds+xml')         ));      $xml = curl_exec($ch);           $xml = simplexml_load_string($xml);     $discovery = $xml->xrd->service->uri->__tostring();      curl_close($ch);      $params = array(         'openid.mode' => 'checkid_setup',         'openid.ns' => 'http://specs.openid.net/auth/2.0',

ps: using module https://github.com/mediadevils/silverstripe-google-authentication

it tell line triggered error guess in

$discovery = $xml->xrd->service->uri->__tostring();

it quite not getting expected xml response (it can many reasons, module might not root cause of issue). example dump content of $xml variable in order know more back. like

debug::dump($xml); debug::dump(curl_error($ch));

after curl_exec($ch);

hope helps


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