Fatal error: Uncaught Error: Interface "Amp\Closable" not found in /home/ntpcbgtpp/public_html/mat1/vendor/amphp/byte-stream/src/WritableStream.php:10 Stack trace: #0 {main} thrown in /home/ntpcbgtpp/public_html/mat1/vendor/amphp/byte-stream/src/WritableStream.php on line 10