Fatal error: Uncaught Error: Interface "Amp\ByteStream\OutputStream" not found in /var/www/html/immobilier-des-particuliers.fr/vendor/amphp/byte-stream/lib/OutputBuffer.php:9 Stack trace: #0 {main} thrown in /var/www/html/immobilier-des-particuliers.fr/vendor/amphp/byte-stream/lib/OutputBuffer.php on line 9