Deprecated: Facebook\FacebookRequest::__construct(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/facebook/graph-sdk/src/Facebook/FacebookRequest.php on line 97

Deprecated: Facebook\FacebookRequest::setApp(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/facebook/graph-sdk/src/Facebook/FacebookRequest.php on line 171