PHP: Fatal error: Uncaught Error: Interface "WpOrg\Requests\Proxy" not found in /www/habi.gna.ch/doc/wp-includes/Requests/src/Proxy/Http.php:24 Stack trace: #0 {main} thrown in /www/habi.gna.ch/doc/wp-includes/Requests/src/Proxy/Http.php on line 24