Fatal error: Uncaught exception 'Facebook\FacebookSDKException' with message 'You must provide or set a default application id.' in /home/seusited/public_html/site/area_cliente/facebook_login/src/Facebook/FacebookSession.php:320 Stack trace: #0 /home/seusited/public_html/site/area_cliente/facebook_login/src/Facebook/FacebookRedirectLoginHelper.php(75): Facebook\FacebookSession::_getTargetAppId(NULL) #1 /home/seusited/public_html/site/area_cliente/facebook_login/fbconfig.php(40): Facebook\FacebookRedirectLoginHelper->__construct('http://www.mari...') #2 {main} thrown in /home/seusited/public_html/site/area_cliente/facebook_login/src/Facebook/FacebookSession.php on line 320