Fatal error: Uncaught Error: Interface "Amp\ByteStream\OutputStream" not found in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/amphp/byte-stream/lib/ZlibOutputStream.php:10 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/amphp/byte-stream/lib/ZlibOutputStream.php on line 10